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Maximum Performance
(MaP)
Testing of Popular Toilet Models
A Cooperative Canadian and American Project

th

6 Edition
Revised
February 10, 2006
by

Veritec Consulting Inc. & Koeller and Company

Prepared by
William Gauley, P.Eng.

John Koeller, P.E.

Veritec Consulting Inc.
1495 Bonhill Rd., #12
Mississauga, ON L5T 1M2
Canada

Koeller and Company
5962 Sandra Drive
Yorba Linda, CA 92886-5337
U.S.A.

Tel (905) 696-9391 x102
Fax (905) 696-9395

Tel (714) 777-2744
Fax (714) 777-2267

bill@veritec.ca

koeller@earthlink.net

Important: This report, originally published in 2003 with the test results
for the initial group of toilet fixtures, is periodically updated
(approximately every four to six months) and made available free-ofcharge on the websites of the Canadian Water and Wastewater
Association (CWWA), the California Urban Water Conservation
Council (CUWCC), and Veritec Consulting Inc. (see web addresses
below). Individual agencies, municipalities, green building
organizations, publications, and manufacturers are free to link to these
sites if they wish to.
http://www.cwwa.ca/home_e.asp
(MaP report listed in “What’s New” section)

http://www.cuwcc.org/MapTesting.lasso
http://veritec.ca
(Click on Reports)

6th Edition, Revised February 10, 2006

TABLE OF CONTENTS
Contributors
Disclaimers
Revised MaP Testing Protocol
1.0

BACKGROUND....................................................................................................... 1

2.0

MAXIMUM PERFORMANCE (MAP) TEST ............................................................... 2

2.1

Critical Aspects of Test................................................................................................... 2

2.2

Minimum Level of Acceptable Performance - Medical Data......................................... 3

2.3

Soybean Paste Test Media .............................................................................................. 3

2.4

Media Source .................................................................................................................. 4

2.5

Test Protocol ................................................................................................................... 4

3.0

CONCLUSIONS ....................................................................................................... 4

4.0 RECOMMENDATIONS ................................................................................................ 5

APPENDIX A
MaP Toilet Fixture Performance Testing Protocol, Version 2, September 2005

APPENDIX B
MaP Results Sorted by Manufacturer

APPENDIX C
MaP Results Sorted by Performance

APPENDIX D
Flush Volume When Adjusted to Waterline

Maximum Performance Testing of Toilet Models

6th Edition, Revised February 10, 2006

Contributors
Initiated in 2003 by municipalities and other interested organizations in Canada, the Maximum
Performance (MaP) Testing program was a cooperative effort among Canadian and American
partners, including:
Canada

U.S.A.

•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•

Canadian Water and Wastewater Association (CWWA) – LEAD AGENCY
B.C. Capital Regional District, Victoria, British Columbia
B.C. Buildings Corporation, Victoria, British Columbia
Canada Mortgage and Housing Corporation
Calgary, Alberta
Edmonton, Alberta
Greater Vancouver Regional District, British Columbia
Halifax, Nova Scotia
Hamilton, Ontario
Montreal, Quebec
Ottawa, Ontario
Region of Durham, Ontario
Region of Halton, Ontario
Region of Peel, Ontario
Region of Waterloo, Ontario
Toronto, Ontario
Winnipeg, Manitoba

•
•
•
•
•

California Urban Water Conservation Council, Sacramento, California
East Bay Municipal Utility District, Oakland, California
Los Angeles Department of Water and Power, Los Angeles, California
Seattle Public Utilities, Seattle, Washington
Tampa Bay Water, Clearwater, Florida

We gratefully acknowledge the contributions from these participating agencies and
municipalities.

Maximum Performance Testing of Toilet Models

6th Edition, Revised February 10, 2006

Disclaimers
The information in this report is believed to be an accurate description of the units tested and the
results obtained. Every effort was made to ensure the accuracy of the findings including, but not
limited to, preparation of a detailed test protocol and third-party oversight of testing protocol
implementation. However, because only a single unit of each model was tested, these results
should not necessarily be considered as fully representative of the typical or average production
of the models tested. The results shown in this report should be viewed only as an indication of
expected ‘field’ results for waste removal.
Although the test protocol utilizes a media whose physical properties resemble typical human
waste, the reader is reminded that there is an enormous variation in human waste from person to
person, and from one day to another.
Neither the authors, reviewers, project supporters, sponsoring partners, CWWA, nor their
employees make any warranty, guarantee, or representation, expressed or implied, with respect
to the accuracy, truth, effectiveness, or usefulness of any information, method, or material in this
document, or assume any liability of the use of any information, methods, or material disclosed
herein, or for any damages arising from such use. Readers use this report at their own risk.
Neither the authors, reviewers, project supporters, sponsoring partners, CWWA, nor their
employees endorse products or manufacturers. Trade or manufacturers’ names appear herein not
as an endorsement but solely because they are considered important to the object of the project.
Readers are invited to distribute this report in whole or in part but any changes made to the
document must first be approved by the CWWA or one of its agents.
Readers are reminded that this report represents a ‘snap shot’ of the performance levels achieved
by certain toilet fixtures at a particular time and with particular trim inside. Manufacturers
sometimes make permanent or temporary changes to trim components or to model designs
without changing the model names or model numbers. As such, changes to the models tested in
this report may have occurred since the testing was completed.
Toilets tested as part of this program are in no way intended to represent all makes and models
available in the marketplace. This report is not intended to provide a comprehensive evaluation
of all toilet models available in the marketplace.
The results obtained during this testing program are not a guarantee of performance.
The reader is reminded that there are criteria in addition to solids removal that should be
considered when selecting a toilet model, e.g., bowl wash, availability of replacement parts,
potential for leakage, noise, etc. MaP testing addresses only a single issue: the ability of a toilet
model to completely remove solids in a single flush.
Both consumers and manufacturers are encouraged to provide feedback to the authors of this
report, especially regarding issues such as incorrect model numbers, models that are listed but
are no longer available, etc.

Maximum Performance Testing of Toilet Models

6th Edition, Revised February 10, 2006

Revised MaP Testing Protocol
This 6th Edition of the MaP testing results is the first report on tests that use the new MaP testing
protocol (revised September 2005).
Readers are encouraged to read and become familiar with all aspects of the new testing protocol,
but the primary changes incorporated into the revised protocol are as follows:
•

Testing for water change-out has been eliminated

•

Individual 50g test media specimens (soybean paste) are now encased in a thin latex
membrane (similar to a sausage) and can be reused several times.

•

Toilet models must successfully clear all test media in a minimum of four of five
attempts (vs. two of three attempts used in earlier test protocol).

•

Testing is attempted at following mass loadings: 250g, 300g, 350g, 400g, 500g, 600g,
800g, and 1000g. No testing is completed with mass loadings exceeding 1000g.

We believe that the new protocol and test media will make it easier and less expensive for
manufacturers, laboratories and other organizations to complete MaP testing.
The revised MaP testing protocol, in its entirety, is provided in Appendix A.

Maximum Performance Testing of Toilet Models

6th Edition, Revised February 10, 2006

1.0

BACKGROUND

Although virtually all toilet models sold in Canada and the U.S. meet both the flush volume and
performance requirements of the Canadian Standards Association (CSA) and the American
National Standards Institute/American Society of Mechanical Engineers (ANSI/ASME), there
remains some question as to whether models that meet the minimum certification requirements
also meet the expectations of the consumer. What’s more, since certification testing offers only
a pass/fail grading, there is currently no easy way to distinguish between superior and marginal
toilet models available in the market.
Most residential and light commercial toilet models exceed customer performance expectations
while flushing with no more than 6 litres (1.6 gallons). However, recent research in Canada and
the U.S. concludes that there are also certified and commercially available models that do not
meet customer expectations.
There are two key concerns:
1) Fixtures that fail to meet the maximum 6-litre flush requirements of the CSA or the 1.6gallon requirements of the ANSI/ASME1 result in toilets that flush with too much water;
2) Fixtures that do not flush effectively usually result in customer complaints, customers
having to ‘hold the handle’ for an extended time (thereby using more water), or the need
for double flushing (also using more water).
Currently, however, there is no convenient way for the customer to readily distinguish between
good and marginal performers. In addition, this lack of information on toilet performance levels
has served to create a negative perception regarding 6-litre (1.6-gallon) technology in general, as
opposed to identifying only those “bad apples”.
Although other toilet performance studies have been completed, none of these has been
performed using test media as realistic as that used in this program, nor has a quantifiable
performance benchmark – based on the results of relevant medical data – been established.
We developed the Maximum Performance (MaP) testing to identify how well popular toilets
models perform using a realistic test media, and to grade each toilet model based on this
performance. A soybean paste having similar physical properties (density, moisture content) to
human waste was used in combination with toilet paper as the test media. In addition to using a
realistic test media, all toilet samples are adjusted, where possible, to their rated flush volume
(typically 6 litres / 1.6 gallons) prior to testing to ensure a level playing field.
The original testing protocol required the soybean paste to be extruded through a 7/8-inch (22mm) die and cut into 50-gram specimens (each specimen approximately 100 mm or 4 inches in
length). Toilet models were subjected to progressively larger loadings (in 50-gram increments)
until the fixture failed to completely clear the bowl in two of three attempts (now four of five
attempts), or to fully restore a minimum 50mm (2-in.) trap seal. Since then, the soybean paste
media has been encased as described on the previous page.
1

Certification testing is intended to ensure that each model meets a specific set of minimum requirements for health
and safety, product integrity, and performance. There is no differentiation in certification between a toilet model
that just meets the minimum requirements and one that surpasses those requirements.

Maximum Performance Testing of Toilet Models

page 1 of 5

6th Edition, Revised February 10, 2006

This 6th Edition of the MaP testing report supersedes all earlier editions. Over 35 additional
toilet fixture models are included in this edition, bringing the total to 213 different models
measured for their flush performance. In addition, some previously tested models have been retested. Beginning with the 4th Edition only a single sample of each toilet model was required to
be submitted for testing (previous requirement was two samples). This change was made
because of the relative consistency in model performance noted in earlier MaP testing and to
better align MaP testing requirements with those of other testing agencies.
The original MaP report (2003) contained information on replacement flapper interchangeability.
Information on checking and replacing toilet flappers can now be found on the web at:
www.toiletflapper.org.
Whereas MaP testing is strictly performance-related, it is also considered important that those
toilet models subsidized by water utilities (e.g., through rebate programs) sustain their water
savings over the life of the fixture. The L.A. Supplemental Purchase Specification (SPS) was
developed for this purpose and can be found at:
http://www.cuwcc.org/Uploads/product/LADWP-SPS-ULFTReqs.pdf.
The minimum performance benchmark adopted by MaP is 250 grams of waste. That is, a toilet
fixture should completely evacuate at least 250 grams of waste in a single flush action. This
value is based on the results of a British medical study (Variability of Colonic Function in
Healthy Subjects) that identified 250g as the average maximum fecal size of the male
participants in the study. Thus, any toilet that meets or exceeds the 250g performance threshold
should meet customer expectations for flushing (see section 2.2).
Overall, the MaP testing protocol appears to be well-received by both water providers and
manufacturers alike. We expect that many agencies and municipalities will consider the results
of MaP testing when evaluating which toilet models to subsidize or rebate.

2.0

MAXIMUM PERFORMANCE (MAP) TEST

2.1

Critical Aspects of Test

MaP testing includes three significant advancements from earlier studies completed by others
and from the national standards promulgated by CSA and ASME:
• Non-realistic test media (sponges, plastic balls and beads, kraft paper, etc.) replaced with
combination of encased soybean paste and wads of toilet paper. Most agree this media more
accurately replicates “real-world” demands upon a toilet fixture.
• All models are adjusted to rated volume, generally 6 litres (1.6 gallons) prior to testing.
• As noted above, a minimum level of acceptable performance was identified.

Maximum Performance Testing of Toilet Models

page 2 of 5

6th Edition, Revised February 10, 2006

2.2

Minimum Level of Acceptable Performance - Medical Data

A British medical report2 outlines the results of fecal tests completed on 10 male and 10 female
subjects eating normal diets. The study identified the average maximum3 fecal size of the male
participants to be approximately 250 grams and the 95th percentile size to be 305 grams4. The
average maximum for women was slightly less at 237 grams, with the 95th percentile at 275
grams. The average fecal size of all participants was 130 grams5.
Based on this medical study, it appears that for sanitary reasons, as well as for customer
satisfaction, toilets should be able to flush a minimum of 250 grams of solid waste. Therefore,
for the purposes of this study, 250 grams (250g) was set as a performance benchmark.
The photos below illustrate some of the aspects involved in MaP testing.

Test rig (top left), bulk & extruded media (top right), packaged media (bottom left), dropping media (bottom right).

2

J.B. Wyman, K.W. Heaton, A.P. Manning, and A.C.B. Wicks of the University Department of Medicine, Bristol
Royal Infirmary, Variability of colonic function in healthy subjects, 1978.
3
The average of the largest individual “samples” collected from each participant during the program.
4
It would be expected that only 5% of male samples would be larger than 305g.
5
A toilet only capable of flushing the average loading (130g) would be expected to plug/clog or fail about 50% of
the time, therefore, the benchmark of 250g (average male maximum) was selected for this project.

Maximum Performance Testing of Toilet Models

page 3 of 5

6th Edition, Revised February 10, 2006

2.3

Soybean Paste Test Media

Soybean paste was selected as a test media because its physical characteristics (density, moisture
content) are reasonably similar to those of human waste. The test media has the following
properties: moisture content 51.5 percent, pH 4.78, and density 1.16 grams/mL. Previously, the
media was extruded through a 7/8-inch (22mm) diameter die, each specimen being
approximately four inches (100mm) long and weighing 50 grams (±5 grams). The new test
protocol encases the specimen in a thin latex membrane, enabling re-use of the specimen for
multiple test runs.
2.4

Media Source

Although several media with varying physical characteristics were evaluated during initial
project development, the specific media used in the MaP testing is obtained in 20-kg (44-lb)
containers from a single Canadian importer (the product originates in Japan). Readers wishing
further information regarding the paste should contact Veritec directly.
2.5

Test Protocol

The MaP test protocol (Version 2 - 2005) is included in Appendix A. All toilet fixtures are
assembled, placed on the test stand, and connected to a municipal water supply adjusted to 50 psi
static pressure. Tank water levels are set to the waterline and flush volumes recorded.
Adjustments are made, if necessary, to ensure all samples flush at their rated volume, generally 6
litres (1.6 gallons).
The ability of a toilet to completely remove 100 percent of waste in a single flush without
plugging or clogging is considered by many to be one of the most important test criteria. Testing
is conducted by loading the fixture in 50-gram increments of test media until it fails to pass 100
percent of the media in at least four of five attempts. Four loosely crumpled balls of toilet paper
(six sheets each) are included in each test run. The toilet paper used in testing has the following
specifications: single ply toilet paper conforming to ASME A112.19.14–2001, section 3.2.5.1.2.
Minimum level of acceptable performance is set at 250g. Test results sorted by manufacturer are
presented in Appendix B and sorted by performance level are presented in Appendix C.
Note: although individual MaP testing reports identify the maximum flush volume when tested
as per the Los Angeles Department of Water and Power Supplementary Purchase Specification
(LADWP SPS), this should not be confused with Certification to the SPS. Manufacturers are
required to submit their product to an IAPMO-approved laboratory for Certification to the SPS.
Appendix B and Appendix C identify those MaP-tested products that have also been certified to
the SPS by one of those laboratories.

3.0

CONCLUSIONS

There is a significant range in the maximum performance levels of fixtures tested in this program
– some fixtures failed to meet the 250g threshold – yet all of these models are certified as
meeting the minimum standards set forth by CSA and ANSI/ASME.
Appendix B and Appendix C colour-code (color-code) models clearing less than 250g of media,
models clearing from 250 and 500g, and models clearing greater than 500g. Pressure-assisted
models, both 6- and 4-L (1.6- and 1.1-G), and HET6 models are also coded for ease of
identification.
6

High-Efficiency Toilet

Maximum Performance Testing of Toilet Models

page 4 of 5

6th Edition, Revised February 10, 2006

4.0

RECOMMENDATIONS

Based upon the research conducted and the test results obtained through this Sixth Edition, the
authors recommend that:
1.

All toilet models be required to remove at least 250g of solids as part of qualification or
certification for code-compliance.

2.

Municipalities and other rebating agencies should consider giving priority to toilet models
that meet the LADWP SPS as these toilets are be more likely to sustain water savings over
their physical lifetime. Proprietary flappers (unique to the particular toilet model) are
preferred to early-closing models as they are more likely to be replaced with the correct
flapper. Proprietary flappers are, however, generally more difficult to locate and purchase.

Maximum Performance Testing of Toilet Models

page 5 of 5

APPENDIX A

Maximum Performance (MaP) Toilet
Fixture Performance Testing Protocol,
Version 2 - September 2005

Appendix A
Maximum Performance (MaP) Testing
Toilet Fixture Performance Testing Protocol
Version 2 - September 2005

1.0

Scope of MaP Testing
1.1
1.2
1.3

2.0

Toilet model maximum performance (MaP) level is identified as the maximum
media loading (in discreet increments expressed in grams) at which toilet model
successfully clears all media from fixture in at least four of five attempts.
Tests where toilet sample clogs, plugs, or fails to restore a minimum of a 2-in.
(50mm) trap seal following each flushing test will be deemed a failed test.
MaP test media is comprised of the following:
1.3.1 One or more 50 ± 4g test specimen (“test specimen”) consisting of soybean
paste contained in latex casing, tied at each end forming a ‘sausage’
approximately 100 ± 13mm in length and 25 ± 6mm in diameter1, and
1.3.2 Four loosely crumpled balls of toilet paper (“paper”).

Testing Protocol
2.1

Fixture Model Selection
2.1.1 A single randomly selected sample of each toilet model (“sample”) is
required for testing.
2.1.2 Toilet models that are not certified as provided shall be identified as a
“Prototype Model”.

2.2

Set-Up
2.2.1 Samples shall be assembled according to manufacturer’s written instructions
as contained within the product packaging, and placed on test rig, ensuring
tank and bowl are level.
2.2.2 Tank water level shall be adjusted to the level specified by manufacturer in
the manufacturer’s instructions (e.g., set to waterline).
2.2.3 Static water supply pressure shall be set to 50 ±3 PSIG.
2.2.4 Inlet water temperature shall be 15 ±10oC (59 ±18oF).
2.2.5 Flush sample a minimum of three times prior to commencement of testing.
2.2.6 Re-adjust tank water level to proper level if required.

2.3

Flush Volume Measurement
2.3.1 Measure and record flush volume of sample in accordance with ASME
A112.19.2-2003, paragraphs 8.4.1 and 8.4.2.
2.3.2 Samples with measured flush volumes in excess of 0.5 litres (0.13 gallons)
greater than their rated flush volume shall be deemed to fail MaP testing
requirements due to excessive flush volume.
2.3.3 Samples with measured flush volumes less than 0.5 litres (0.13 gallons)
greater than their rated flush volume shall be adjusted, if possible, to their
rated flush volume prior to performance testing.

1

approximately 4 ± 0.5 inches in length and 1 ± 0.25 inches in diameter

MaP Testing Protocol – September 2005

page 1 of 3

2.3.4 Samples with measured flush volumes less than their rated flush volume shall
be tested at their measured volume and this volume shall be recorded on test
report.
2.4

Waste Extraction Test
2.4.1 Test specimens shall be formed by hand such that they are roughly
cylindrical in shape and uniform in diameter
2.4.2 A test specimen drop guide shall be placed across the top of the bowl, with a
50mm (2-in.) diameter opening aligned over centre of bowl sump. Drop
guide may be made of plastic or other rigid material, to be no more than
12mm (0.5-in.) thick, and be of sufficient length to span top of toilet bowl.
2.4.3 Test specimens shall be freely dropped in a vertical orientation through
opening in drop guide into bowl. Additional test specimens shall be added,
as required, to achieve desired mass loading. Record total mass loading.
2.4.4 Remove drop guide and freely and randomly drop four balls of crumpled
toilet paper over centre of bowl sump.
2.4.5 Wait 10 ± 1 seconds.
2.4.6 Flush sample. Collect discharged media in strainer or other suitable
container positioned below toilet fixture.
2.4.7 Record test as Pass or Fail (test is a Fail if any waste remains in the bowl or
trap, or if minimum 50mm (2-in.) trap seal has not been restored).
2.4.8 Remove (rinse) discharged toilet paper from test specimens, and prepare test
specimens for further testing.
2.4.9 Flush sample to clean bowl and trapway and fully restore trap seal.
2.4.10 Increase (or decrease) mass loading, as required, based on the following
intervals, and repeat waste extraction test until such time as the maximum
loading has been reached as described in paragraph 2.4.11:
•
•
•
•
•
•
•
•

250g
300g
350g
400g
500g
600g
800g
1,000g

No testing shall be conducted at mass loading greater than 1,000g.
2.4.11 Record highest mass loading at which toilet test sample successfully
removed all test media from fixture and restored minimum 2-in. trap seal in
at least four of five attempts. This loading represents the maximum
performance level for the test sample (i.e., the MaP score).

MaP Testing Protocol – September 2005

page 2 of 3

3.0

Test Media Specifications
3.1

Soybean paste nominal specifications:
• 35.5% water, 33.8% soybean, 18.5% rice, and 12.2% salt, and having a density of
1.15 ± 0.10 g/mL (i.e., density greater than that of water).

3.2

Latex casing specifications:
• Casings made from non-lubricated latex condoms (LifeStyles® brand, purchased
from Ansell Healthcare Products LLC, Dothan, AL 36303 USA).

3.3

Cord used to tie casing:
• 1.0mm diameter polymer cord that will not crack or harden with time (Stretch
Magic Bead & Jewelry Cord, Pepperell Braiding Company, P.O. Box 1487,
Peperell, MA 01463, 800-343-8114)

3.4

Cased test specimens:
Each test specimen shall have a mass of 50 ± 4g.
Test specimens must be able to span clear distance of 76mm (3-in.) for minimum
of 15 seconds when tested at room temperature (setup illustrated in Figure 1).
• Test specimens with rips, tears, punctures, or other damage, shall not be used.
• Test specimens may contain small volumes of air, however, specimens that float
shall not be used.

3.5

Recommendations for storage of cased test specimens:
• Test specimens should be stored in air-tight containers and refrigerated when not
in use. A damp sponge should be placed in bottom of container to prevent test
specimen drying.

3.6

•
•

•

Toilet paper specifications:
Each ball of paper is comprised of six sheets of single ply toilet paper conforming
to ASME A112.19.14–2001, section 3.2.5.1.2

NOTE Cased test specimens (ready-to-use) may be purchased from:
Veritec Consulting Inc.
1495 Bonhill Road, Unit 12
Mississauga, Ontario, Canada L5T 1M2
Phone (905) 696-9391, ext. 105
Fax (905) 696-9395
bill@veritec.ca

Cased Media

76mm span
3 inch span

Figure 1
MaP Testing Protocol – September 2005

page 3 of 3

APPENDIX B

MaP Results Sorted by Manufacturer

Floor (F) OR Wall (W) Mounted

Max 1.1-G (4-L) Pressure-Assist

1.6-G (6-L) Power OR Pressure-Assist

Round (R) or Elongated (E) Bowl

*

F

2

2

R

*

F

American Standard

Cadet

2333: 4098 tank, 3099 bowl

750

SPS

2

-

E

American Standard

Champion (1-pc)

2004

650

SPS

1

3

E

American Standard

Champion (1-pc)

2034

800

SPS

1

3

*

E

American Standard

Champion Elongated

2018: 3121 bowl, 4260 tank

1,000*

SPS

2

3

*

E

American Standard

Champion Right Height

2002: 3225 bowl, 4260 tank

1,000*

SPS

2

3

*

E

American Standard

Champion Round Front

2023: 3110 bowl, 4260 tank

800

SPS

2

3

*

R

American Standard

Champion Select

2035: 3110 bowl, 4272 tank

800

SPS

2

3

*

R

American Standard

Champion Select

2057: 3225 bowl, 4272 tank

1,000*

SPS

2

3

*

E

American Standard

Champion Select

2087: 3121 bowl, 4272 tank

1,000*

SPS

2

3

*

American Standard

Colony / Afton

4392.016 tank, 3038 bowl

775

2

American Standard

Colony / Afton (lined tank)

4392.500 tank, 3038 bowl

775

2

American Standard

Doral Champion

2369: 3110 bowl, 4272 tank

800

SPS

2

3

American Standard

Doral Champion

2367: 3225 bowl, 4272 tank

1,000*

SPS

2

American Standard

Doral Champion

2368: 3121 bowl, 4272 tank

1,000*

SPS

2

American Standard

Doral Classic Champion

2076: 3110 bowl, 4281 tank

800

SPS

American Standard

Doral Classic Champion

2058: 3225 bowl, 4281 tank

1,000*

SPS

American Standard

Doral Classic Champion

2074: 3121 bowl, 4281 tank

1,000*

American Standard

Model Number

Rear Discharge

E

150

Model

Max 1.28 G (4.8 L) Gravity

2

2798: 4112 tank, 3454 bowl

Make

Dual-Flush

2

Cadet

Gravity-fed & Vacuum-assist

1.6G (6L) Vacuum-Assist

125

American Standard

4-L (1.1-gal) Pressure-assist

1.6G (6L) Gravity-flush

2898: 4112 tank, 3459 bowl

6-L (1.6-gal) Pressure-assist

ADA / Comfort Height

Flush Valve-Flapper size (in.)

Cadet

Type of toilet fixture

Los Angeles SPS Certified

American Standard

500 grams and more

Report No.

High-Efficiency
Toilets (HETs)

1-pc or 2-pc model

250 grams to 475 grams

No flapper / Non-traditional flapper

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

*
*
*

*

F

*

F

*

F

*

F

*

F

*

F

*

F

*

F

E

*

F

2

R

*

F

2

R

*

F

*

R

*

F

3

*

E

3

*

E

2

3

*

R

2

3

*

E

SPS

2

3

*

E

SPS

2

3

*

E

2

3

*

E

2

-

*

*

*

F

*

F

*

F

*

F

*

F

FloWise

2073: 3018 bowl, 4023 tank

550

Flush Right Cadet 3

2383: 3014 bowl, 4021 tank

1,000*

Glenwall

3402 bowl, 4098 tank

American Standard

Hamilton

2092-0170-20

150

1

2

American Standard

Oakmont Champion El Right Ht

2738: 3101 bowl, 4272 tank

1,000*

2

3

*

E

American Standard

Oakmont Champion Elongated

2625: 3153 bowl, 4272 tank

1,000*

SPS

2

3

*

E

1,000*

SPS

*

R

*

F

E

*

F

*

F

6-641 American Standard
American Standard

American Standard

Oakmont Champion Round Front

2627: 3167 bowl, 4272 tank

American Standard

Plebe

3344 bowl, 4392 tank,

American Standard

800

SPS

2

3

225

2

2

HET

F

*

E

F
*

E

*

*
*

F

*

F

*

F

Ravenna

3454 bowl, 4096 tank

200

2

2

6-642 American Standard

Skyline Champion EL

3225 bowl, 4077 tank

1,000*

2

3

*

E

6-643 American Standard

Skyline Champion RF

3110 bowl, 4077 tank

1,000*

2

3

*

R

American Standard

Sonoma

3338 bowl, 4392 tank

325

2

2

American Standard

Townsend Champion EL Right Ht

2733: 3177 bowl, 4281 tank

1,000*

2

3

*

E

*

*

F

American Standard

Townsend Champion RF Right Ht

2735: 3180 bowl, 4281 tank

1,000*

2

3

*

R

*

*

F

American Standard

Yorkville

2320: 3120 bowl, 4099 tank

1,000*

2

-

Prepared February 10, 2006

SPS

R

W

*

R

E

*

F

*

F

*

F

*

*

Appendix B – Page 1 of 7

F

1.6-G (6-L) Power OR Pressure-Assist

*

2

2

R

*

Briggs

Hathaway Vacuity

4360 bowl, 4460 tank

700

2

2

E

*

F

Briggs

Vacuity

4200

375

SPS

2

2

E

*

F

Report No.

Model Number

Floor (F) OR Wall (W) Mounted

R

SPS

Model

Rear Discharge

2

150

Make

Max 1.28 G (4.8 L) Gravity

1

4232: 4320 bowl, 4430 tank

Gravity-fed & Vacuum-assist

Max 1.1-G (4-L) Pressure-Assist

SPS

Altima III

4-L (1.1-gal) Pressure-assist

Dual-Flush

150

Briggs

6-L (1.6-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

4229: 4875 bowl, 4440 tank

Type of toilet fixture

1.6G (6L) Gravity-flush

Flush Valve-Flapper size (in.)

Abingdon III

500 grams and more

ADA / Comfort Height

1-pc or 2-pc model

Briggs

250 grams to 475 grams

Round (R) or Elongated (E) Bowl

Los Angeles SPS Certified

High-Efficiency
Toilets (HETs)

MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
No flapper / Non-traditional flapper

Maximum Performance (MaP) of Toilet Fixtures

F
F

Briggs

Vacuity

4210: 4310 bowl, 4400 tank

500

SPS

2

2

R

*

Briggs

Vacuity

4245: 4345 bowl, 4400 tank

650

SPS

2

2

E

*

Capizzi

Capizzi

0778 bowl, 1278 tank

475

2

-

E

HET

F

Capizzi

Turbo Capizzi High Profile

0478 bowl, 1578 tank

500

2

-

E

HET

F

Capizzi

Turbo Capizzi Low Profile

0478 bowl, 1513 tank

400

2

-

E

Capizzi

Turbo Capizzi Low Profile ADA

0441 bowl, 1513 tank

500

2

-

E

Caroma

Caravelle 270

989760: 609159 bowl, 629435 tank

500

SPS

2

-

*

R

Caroma

Caravelle 270 ADA

989770: 609177 bowl, 687180 tank

800

SPS

2

-

*

R

Caroma

Caravelle 305

989680: 609151 bowl, 629435 tank

650

SPS

2

-

*

R

Caroma

Caravelle One-Piece

989646

500

1

-

*

R

*

HET

F

Caroma

Reflections 270

989720: 609159 bowl , 629530 tank

650

SPS

2

-

*

R

*

HET

F

Caroma

Royale 305

609151 bowl, 624530 tank

600

SPS

2

-

*

R

*

HET

F

Caroma

Royale 305 EL

609130 bowl, 629530 tank

850

2

-

*

E

*

HET

F

Caroma

Tasman 270

989860: 270 Bowl, Tasman 270 tank

550

SPS

2

-

*

R

*

HET

F

Corona

Orchid

8510

200

2

2

R

*

F

Crane

Cranada Pro II / Galaxy Elite II

3792: 3372 bowl, 3742 tank

375

SPS

2

2

E

*

F

*

SPS

F
*

*
*

F

HET

F

HET

F

*

HET

*

HET

F
F

*

HET

F

Crane

Cranada Pro II / Galaxy Elite II

3782: 3352 bowl, 3742 tank

450

SPS

2

2

R

Crane

Economiser

3835: 3825 bowl, 3612 tank

725

SPS

2

-

E

*

F
F

Crane

Economiser

3834: 3824 bowl, 3612 tank

750

SPS

2

-

R

*

F

Crane

SureFlush

31352: 31192 bowl, 31242 tank

350

SPS

2

3

*

R

*

F

Crane

SureFlush

31362: 31202 bowl, 31242 tank

500

SPS

2

3

*

E

*

F

Crane

SureFlush

31372: 31212 bowl, 31242 tank

500

SPS

2

3

*

E

Crane

VIP

3997: 3992 bowl, 3976 tank

550

2

2

R

*

Crane

VIP Flush

3996: 3991 bowl, 3976 tank

350

SPS

2

2

E

*

VIP Flush

3995: 3990 bowl, 3976 tank

725

SPS

2

2

R

Happy D

017009 bowl, 091000-05 tank

600

2

2

R

*

HET

W

HET

W

Crane
6-605 Duravit

*

*

Happy D Wallmount

017109 bowl, 111-335 tank (in wall)

600

2

2

R

*

6-602 Duravit

Starck 2

16301

250

1

3

E

*

Eljer

Aquasaver

091-7025: 131-7025 bowl, 141-7000 tank

550

2

-

E

Eljer

Canterbury

081-1620-00

150

1

2

R

Prepared February 10, 2006

F
F

*

6-604 Duravit

SPS

F
*

F

W
*

*

Appendix B – Page 2 of 7

F
F

E

Eljer

Patriot Savoy

091-0220: 131-2120 bowl, 141-0220 tank

425

2

2

R

Eljer

Patriot Savoy

091-0225: 131-2125 bowl, 141-0220 tank

500

2

2

E

Eljer

Titan

091-0777: 131-0777 bowl, 141-0777 tank

900

2

3

E

Eljer

Toronto Savoy

091-0280: 131-2120 bowl, 141-0260 tank

325

2

2

Foremost

Premier / Lilas

TL-5101-WL

325

1

Foremost

Premier / Lilas

LL-8207-W bowl, T-8207-W tank

375

2

Foremost

Premier / Lilas

LL-8207-HC bowl, T-8207 tank

850

Foremost

Regent

LL-5207-W bowl, T-5207-W tank

Report No.
6-625 Foremost

*
*

*

Floor (F) OR Wall (W) Mounted

2

Rear Discharge

2

Model Number

Max 1.28 G (4.8 L) Gravity

R

425

Model

Max 1.1-G (4-L) Pressure-Assist

2

131-2175 bowl, 141-0220 tank

Make

High-Efficiency
Toilets (HETs)

Dual-Flush

2

Patriot

Gravity-fed & Vacuum-assist

1.6-G (6-L) Power OR Pressure-Assist

150

Eljer

4-L (1.1-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

091-2120: 141-2120 tank, 131-2120 bowl

6-L (1.6-gal) Pressure-assist

1.6G (6L) Gravity-flush

Patriot

Type of toilet fixture

ADA / Comfort Height

Round (R) or Elongated (E) Bowl

Flush Valve-Flapper size (in.)

Eljer

500 grams and more

Los Angeles SPS Certified

1-pc or 2-pc model

250 grams to 475 grams

No flapper / Non-traditional flapper

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

F

*

F

*

F

*

F

*

F

R

*

F

2

R

*

F

2

R

*

F

2

2

E

350

2

2

*

*

F

R

*

F

Rona

TL-8257-TTG-WW

250

2

2

R

*

F

Foremost

Victorian

LL-1207-W bowl, T-1207-W tank

275

2

2

R

*

F

Gerber

Aquasaver

21-712: 28-790 tank

150

2

2

E

*

F

Gerber

Aquasaver (1-pc)

21-015

400

1

2

E

*

6-616 Gerber

Ultra Dual Flush

DF-21-302: 21-342 bowl, DF-28-380 tank

1,000*

2

6-620 Gerber

Ultra Dual Flush

DF-21-304: 21-342 bowl, DF-28-384 tank

1,000*

2

Gerber

Ultra Dual Flush

DF 21-318: 21-377 bowl, DF-28-380 tank

1,000*

Gerber

Ultra Dual Flush

DF-21-312: 21-372 bowl, DF-28-380 tank

Gerber

Ultra Dual Flush

DF-21-314: 21-372 bowl, DF-28-384 tank

Gerber

Ultra Dual Flush

F

R

*

HET

-

R

*

HET

F

2

-

E

*

HET

F

1,000*

2

-

E

*

HET

F

1,000*

2

-

E

*

HET

F

DF-21-324: 21-377 bowl, DF-28-384 tank

1,000*

2

-

E

*

*

HET

F

1,000*

*

*

HET

Gerber

Ultra Dual Flush

DF-21-325: 21-375 bowl, DF-28-380 tank

Gerber

Ultra Flush

21-310: 21-374 bowl, 28-380 tank

625

Gerber

Ultra Flush

EF 21-318: 21-377 bowl, EF-28-380 tank

Gerber

Ultra Flush

Gerber

*

F

2

-

E

2

-

E

800

2

-

E

*

HET

F

EF-21-312: 21-372 bowl, EF-28-380 tank

800

2

-

E

*

HET

F

Ultra Flush

EF-21-314: 21-372 bowl, EF-28-384 tank

800

2

-

E

*

HET

F

Gerber

Ultra Flush

EF-21-324: 21-372 bowl, EF-28-384 tank

800

2

-

E

*

HET

Gerber

Ultra Flush

EF-21-325: 21-375 bowl, EF-28-380 tank

800

2

-

E

*

HET

SPS

*

*

*

F

F
*

6-617 Gerber

Ultra Flush

21-300: 21-342 bowl, 28-385 tank

900

SPS

2

-

R

*

Gerber

Ultra Flush

21-302: 21-342 bowl, 28-380 tank

900

SPS

2

-

E

*

F

6-618 Gerber

Ultra Flush

21-304: 21-342 bowl, 28-384 tank

900

SPS

2

-

R

*

F

Gerber

Ultra Flush

21-311: 21-372 bowl, 28-385 tank

1,000*

SPS

2

-

E

Gerber

Ultra Flush

21-312: 21-372 bowl , 28-380 tank

1,000*

SPS

2

-

E

Gerber

Ultra Flush

21-314: 21-372 bowl , 28-384 tank

1,000*

SPS

2

-

E

Gerber

Ultra Flush

21-317: 21-377 bowl, 28-385 tank

1,000*

SPS

2

-

E

Prepared February 10, 2006

*

*

F

*

F

*

F

*

F

*

F

Appendix B – Page 3 of 7

-

E

*

*

1,000*

SPS

2

-

E

*

*

Gerber

Ultra Flush

21-325: 21-375 bowl, 28-380 tank

1,000*

SPS

2

-

E

*

*

Report No.

Make

Model

Model Number

Floor (F) OR Wall (W) Mounted

2

21-324: 21-377 bowl, 28-384 tank

Gravity-fed & Vacuum-assist

Rear Discharge

SPS

Ultra Flush

4-L (1.1-gal) Pressure-assist

Max 1.28 G (4.8 L) Gravity

ADA / Comfort Height

1,000*

Gerber

6-L (1.6-gal) Pressure-assist

Max 1.1-G (4-L) Pressure-Assist

Round (R) or Elongated (E) Bowl

21-318: 21-377 bowl, 28-380 tank

Type of toilet fixture

High-Efficiency
Toilets (HETs)

Dual-Flush

Flush Valve-Flapper size (in.)

1.6-G (6-L) Power OR Pressure-Assist

1-pc or 2-pc model

Ultra Flush

500 grams and more

1.6G (6L) Vacuum-Assist

Los Angeles SPS Certified

Gerber

250 grams to 475 grams

1.6G (6L) Gravity-flush

MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
No flapper / Non-traditional flapper

Maximum Performance (MaP) of Toilet Fixtures

F
F
*

6-615 Gerber

Ultra Flush

EF-21-302: 21-342 bowl, EF-28-380 tank

1,000*

2

E

HET

F

6-619 Gerber

Ultra Flush

EF-21-304: 21-342 bowl, EF-28-384 tank

1,000*

2

-

R

HET

F

6-621 Gerber

Viper

21-512: 21-562 bowl, 28-590 tank

500

2

2

R

*

F

6-612 Glacier Bay (Home Depot)

All-In-One

TG-4200-WL

300

2

2

R

*

F

Glacier Bay (Home Depot)

Aragon IV

164963

175

2

2

R

*

F

Glacier Bay (Home Depot)

Westminster

445-684 bowl, 455-685 tank (lined)

550

2

2

R

*

F

Globe Union

C21672

C21672: C53672 bowl, C60321 tank

450

2

2

E

Globe Union

C21682

C21682: C53682 bowl, C60321 tank

300

2

2

*

*

F

R

*

F

Globe Union

C21692

C21692: C53692 bowl, C60321 tank

800

2

2

E

*

F

Jacuzzi

Era

BM06

250

1

3

E

*

F

Jacuzzi

Perfecta

BN30959 bowl, BN30-BN31 tank

300

2

3

E

Jacuzzi

Perfecta

BN31959 bowl, BN30-BN31 tank

350

2

3

R

Kohler

Bancroft Comfort Height

K-3487: 4281 bowl, 4633 tank

800

SPS

2

3

6-603 Kohler

Barrington Pressure Lite

K-3554: 4327 bowl, 4645 tank

1,000*

SPS

2

-

6-628 Kohler

Cimarron

K-3497: 4287-0 bowl, 4634-0 tank

600

SPS

2

3

R

6-629 Kohler

Cimarron

K-3496: 4286-0 bowl, 4634-0 tank

800

SPS

2

3

E

Cimarron Comfort Height

K-3489

800

SPS

1

3

E

Devonshire

K-3457: 4269 bowl, 4619 tank

250

2

2

E

Kohler
6-633 Kohler

Highline Pressure Lite

K-3493: 4304 bowl, 4645 tank

800

6-632 Kohler

Kohler

Memoirs

K-3452: 4257 bowl, 4454-U tank (lined)

250

Kohler

Memoirs

K-3451 (Classic tank lid)

800

Kohler

Memoirs

K-3453 (Stately tank lid)

800

Kohler

Purist

K-3492 Power-Assisted

Kohler

San Rafael Power Lite

Kohler

Santa Rosa

6-624 Kohler

Sterling Karsten

402025: 402021 bowl, 402023 tank

300

6-623 Kohler

Sterling Karsten

402028: 402026 bowl, 402023 tank

6-622 Kohler

Sterling Rockton

Kohler

SPS

E
*

*

*
*

*

F

*

F

*

E

F
*

*

F

*

F

*

*

F

*

*

F

*

F

2

-

2

2

R

E
*

*

F

F

SPS

1

3

E

*

F

SPS

1

3

E

*

800

SPS

1

-

*

E

K-3398 Power-Assisted

850

SPS

1

-

*

E

K-3323

500

1

2

E

*

SPS

2

2

R

*

HET

350

SPS

2

2

E

*

HET

F

402027: 402026 bowl, 402022 tank

300

SPS

2

-

*

E

*

HET

F

SPS

*

HET

F

F
*
*

F
HET

F
F
F

Sterling Rockton

402024: 402021 bowl, 402022 tank

325

2

-

R

*

6-631 Kohler

Wellworth

K3422: 4276 bowl, 4620 tank

250

2

2

E

*

F

6-630 Kohler

Wellworth

K3423: 4277 bowl, 4620 tank

300

2

2

R

*

F

Prepared February 10, 2006

Appendix B – Page 4 of 7

Mancesa

Cyclone

2282 bowl, 2281 tank

650

Mancesa

San Marino

2262W bowl, 2261W tank

Mancesa

St. Michelle

2360 bowl, 4260 tank

-

E

2

2

R

2

-

E

200

2

2

E

*

F

350

2

2

R

*

F

75
SPS

*

Floor (F) OR Wall (W) Mounted

Rear Discharge

2

DE 627 bowl, DE 611 tank

Max 1.28 G (4.8 L) Gravity

SPS

Deco

Max 1.1-G (4-L) Pressure-Assist

1,000*

Komet

High-Efficiency
Toilets (HETs)

Dual-Flush

Model Number
K-3505: 4303 bowl, 4645 tank

1.6-G (6-L) Power OR Pressure-Assist

Model
Wellworth Pressure Lite

1.6G (6L) Vacuum-Assist

Make
Kohler

1.6G (6L) Gravity-flush

Report No.

Gravity-fed & Vacuum-assist

ADA / Comfort Height

4-L (1.1-gal) Pressure-assist

Round (R) or Elongated (E) Bowl

6-L (1.6-gal) Pressure-assist

No flapper / Non-traditional flapper

Type of toilet fixture

Flush Valve-Flapper size (in.)

500 grams and more

1-pc or 2-pc model

250 grams to 475 grams

Los Angeles SPS Certified

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

F

*

F
HET

F

Mancesa

Windsor

2700W bowl, 2711W tank

225

2

2

Mansfield

Alto

130 bowl, 161 tank

275

SPS

2

-

Mansfield

EcoQuantum

147 bowl, 119 tank

825

SPS

2

-

E

*

HET

F

Mansfield

EcoQuantum

146 bowl, 119 tank

850

SPS

2

-

R

*

HET

F

Mansfield

EcoQuantum

148 bowl, 119 tank

925

SPS

2

-

E

*

HET

F

Mansfield

Magnum

722

600

1

3

E

*

F

Mansfield

Maverick

101 bowl, 102 tank

650

SPS

2

3

E

*

F

*

R

*

F

R

*

F

*

Mansfield

Montclaire

107 bowl, 108 tank

550

2

3

E

Mansfield

Quantum

147 bowl, 123 tank

825

SPS

2

-

E

Mansfield

Quantum

146 bowl, 123 tank

850

SPS

2

-

R

Mansfield

Quantum

148 bowl, 123 tank

925

SPS

2

-

E

Quantum Rear-Discharge

149 bowl, 123 tank

550

2

-

E

Mansfield

QuantumOne

147 bowl, 153 tank

525

SPS

2

-

E

Mansfield

QuantumOne

146 bowl, 153 tank

675

SPS

2

-

R

Mansfield

QuantumOne

148 bowl, 153 tank

675

SPS

2

-

E

*

6-645 Niagara

Flapperless Superior EL

N2218

600

1

-

*

E

*

*

6-644 Niagara

Flapperless Muskoka ADA EL

N2217: 2217 bowl, 2217 tank

600

2

-

*

E

*

*

F

Flapperless RF

N2216

725

SPS

2

-

*

R

*

F

2

-

*

SPS

2

2

R

*

F

6-647 Mansfield

Niagara
6-646 Niagara

*

*

F
*

F

*

F

*

F

*

*

F

HET

F

HET

F

HET

F
F

Flapperless Muskoka ADA RF

N2217R: 2217R bowl, 2217 tank

600

Niagara

Niagara Turbo RF

N2220

150

Orion

Iris

50073 bowl, 51073 tank

150

2

2

R

Peerless Pottery (by Capizzi)

Predator ADA

608 bowl, 1 tank

500

2

-

E

Peerless Pottery (by Capizzi)

Predator Low Profile

606 bowl, 1 tank

400

2

-

Pegasus (Home Depot)

Tulip (See Vortens-Lamosa below)

3107 bowl, 3427 tank (HD SKU SKU 477-546)

400

2

-

RAK Ceramics

Compact Syphonic EL

CT30 bowl, CT65 tank

650

2

3

E

*

F

Washington Syphonic EL

171 bowl, WT20 tank

600

2

3

E

*

F

6-601 RAK Ceramics

R

*

*

F
*

E
*

E

*
*

St. Thomas

Marathon

6201.01

200

2

2

R

*

TOTO

Aquia

CST 414: CT414 bowl, ST 413 tank

800

2

2

E

*

TOTO

Carlyle

MS874114SG

625

1

3

E

*

Prepared February 10, 2006

F

*

HET

F

HET

F

HET

F

F
HET

Appendix B – Page 5 of 7

F
F

Floor (F) OR Wall (W) Mounted

Max 1.1-G (4-L) Pressure-Assist

1.6-G (6-L) Power OR Pressure-Assist

R

675

2

3

E

TOTO

CST703

CST703: C703 bowl, ST703 tank

550

2

2

R

TOTO

Dalton

CST734: C734F bowl, ST733 tank

650

2

2

E

*

F

TOTO

Drake

CST744S: C744 bowl, ST743 tank

900

SPS

2

3

E

*

F

TOTO

Plymouth

MS924154F

675

SPS

1

3

E

*

F

TOTO

Ultimate

MS854114

325

SPS

1

3

E

*

F

TOTO

Ultimate

MS853113

400

SPS

1

3

R

*

F
F

Report No.

Model

Model Number

Rear Discharge

2

CST784: C784SF bowl, ST784S tank

Make

Max 1.28 G (4.8 L) Gravity

2

Clayton (nee Baldwin)

Gravity-fed & Vacuum-assist

Dual-Flush

650

TOTO

4-L (1.1-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

CST715: C715 bowl, ST706 tank

6-L (1.6-gal) Pressure-assist

1.6G (6L) Gravity-flush

Carusoe

Type of toilet fixture

ADA / Comfort Height

TOTO

500 grams and more

Los Angeles SPS Certified

Flush Valve-Flapper size (in.)

Round (R) or Elongated (E) Bowl

High-Efficiency
Toilets (HETs)

1-pc or 2-pc model

250 grams to 475 grams

No flapper / Non-traditional flapper

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

*
*
*

F

*

F

*

F

TOTO

Ultramax

MS854114S

700

SPS

1

3

E

*

Vitra

Altantis EL

5051 bowl, 6853 tank

750

SPS

2

2

E

*

F

Vitra

Altantis RF

5050 bowl, 6853 tank

800

SPS

2

2

R

*

F

6-627 Vitra

Arkitekt

5065 bowl, 5066 tank

500

SPS

2

-

E

*

6-608 Vitra

Atlantis ADA EL

5052 bowl, 6853 tank

600

SPS

2

2

E

*

Vitra

Corina

5068 bowl, 5070 tank

825

2

3

Vitra

Corina

5069 bowl, 5070 tank

850

2

Vitra

Corina (1-pc)

5178

750

Vitra

Corina (1-pc)

5209

6-609 Vitra

*

HET

F

*

F

R

*

F

3

E

*

F

1

3

E

*

F

850

1

3

R

*

F

Corina Comfort EL

5232 bowl, 5070 tank

1,000*

2

3

Dual Flush

5076 bowl, 5055 tank

475

2

-

Vitra

Dual Fush Comfort EL

5074 bowl, 5055 tank

800

2

2

E

Vitra

Mona

4117 bowl, 4015 tank

800

2

3

E

*

F

Vitra

Riva

4117 bowl, 6952 tank

700

2

3

E

*

F

Vortens-Lamosa

Genova

3121 bowl, 3421 tank

450

2

2

E

*

F

Vortens-Lamosa

GTA

3200 bowl, 3412 tank

300

2

2

R

*

F

Vortens-Lamosa

Palermo

3126

350

1

2

R

*

Vortens-Lamosa

Pegasus Tulip (Home Depot brand)

3107 bowl, 3427 tank (HD SKU 477-546)

400

2

-

E

*

HET

Vortens-Lamosa

Rhodas

3123 bowl, 3433 tank

550

*

HET

Vortens-Lamosa

Tornado EL

3138 bowl, 3468 tank

700

Vortens-Lamosa

Vienna II

3208 bowl, 3412 tank

Vortens-Lamosa

Vienna RF (Lined)

3208 bowl, 3464L tank (lined)

Vortens-Lamosa

Vienna RF (Unlined)

3208 bowl, 3464V tank (unlined)

600

Vortens-Lamosa

Vienna RF Dual-Flush

3208 bowl, 3420 tank

375

Vortens-Lamosa

Vienna Victory

3209 bowl, 3412 tank

550

Western Pottery

Aris 822

822 bowl, ULF-8 tank

375

Vitra

Prepared February 10, 2006

E
*

*

*

R
*

F

*

HET

F

*

HET

F

F
F

2

-

E

2

-

E

550

2

2

R

*

550

2

2

R

*

F

SPS

2

2

R

*

F

SPS

2

-

R

*

2

2

R

*

F

2

2

R

*

F

SPS

SPS

*

*

*

F
HET

F
F

HET

Appendix B – Page 6 of 7

F

1,000*

Western Pottery

Clinton 832

832 bowl, ULF-8 tank

300

Floor (F) OR Wall (W) Mounted

Max 1.28 G (4.8 L) Gravity

Max 1.1-G (4-L) Pressure-Assist

2

E

*

F

2

2

E

*

F

E

*

Rear Discharge

2
SPS

Dual-Flush

Model Number
872 bowl, ULF-8 tank

1.6-G (6-L) Power OR Pressure-Assist

Model
Challenger Hi-Boy

1.6G (6L) Vacuum-Assist

Make
Western Pottery

1.6G (6L) Gravity-flush

Report No.

Gravity-fed & Vacuum-assist

ADA / Comfort Height

4-L (1.1-gal) Pressure-assist

Round (R) or Elongated (E) Bowl

6-L (1.6-gal) Pressure-assist

No flapper / Non-traditional flapper

Type of toilet fixture

Flush Valve-Flapper size (in.)

500 grams and more

1-pc or 2-pc model

250 grams to 475 grams

High-Efficiency
Toilets (HETs)

Los Angeles SPS Certified

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Manufacturer
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

6-606 Western Pottery

Dual Flush

812 DF bowl, ULF-8 DF tank

400

2

2

6-638 Zurn

EcoVantage ADA EL

Z5561

1,000*

2

-

*

E

*

HET

6-640 Zurn

EcoVantage ADA EL

Z5560

1,000*

2

-

*

E

*

*

6-639 Zurn

EcoVantage Dual Flush ADA EL

Z5562

1,000*

2

-

*

E

*

*

HET

F

HET

F

6-637 Zurn

EcoVantage Dual Flush EL

Z5572

800

2

-

*

E

*

6-635 Zurn

EcoVantage EL

Z5570

800

2

-

*

E

*

6-634 Zurn

EcoVantage EL

Z5571

800

2

-

*

E

Prepared February 10, 2006

F
HET

F
F

F
HET

Appendix B – Page 7 of 7

F

APPENDIX C

MaP Results Sorted by Performance

Floor (F) OR Wall (W) Mounted

Max 1.1-G (4-L) Pressure-Assist

1.6-G (6-L) Power OR Pressure-Assist

R

*

125

2

2

E

*

F

American Standard

Cadet

2798: 4112 tank, 3454 bowl

150

2

2

R

*

F

Report No.

Model

Model Number

Rear Discharge

2

2898: 4112 tank, 3459 bowl

Make

Max 1.28 G (4.8 L) Gravity

2

Cadet

Gravity-fed & Vacuum-assist

Dual-Flush

75

American Standard

4-L (1.1-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

DE 627 bowl, DE 611 tank

6-L (1.6-gal) Pressure-assist

1.6G (6L) Gravity-flush

Deco

Type of toilet fixture

ADA / Comfort Height

Komet

500 grams and more

Los Angeles SPS Certified

Flush Valve-Flapper size (in.)

Round (R) or Elongated (E) Bowl

High-Efficiency
Toilets (HETs)

1-pc or 2-pc model

250 grams to 475 grams

No flapper / Non-traditional flapper

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

F

American Standard

Hamilton

2092-0170-20

150

1

2

E

*

F

Briggs

Abingdon III

4229: 4875 bowl, 4440 tank

150

SPS

1

2

R

*

F

SPS

Briggs

Altima III

4232: 4320 bowl, 4430 tank

150

2

2

R

*

F

Eljer

Canterbury

081-1620-00

150

1

2

R

*

F

Eljer

Patriot

091-2120: 141-2120 tank, 131-2120 bowl

150

2

2

R

*

F

Gerber

Aquasaver

21-712: 28-790 tank

150

2

2

E

*

F

Niagara

Niagara Turbo RF

N2220

150

2

2

R

*

F

Orion

Iris

50073 bowl, 51073 tank

150

2

2

R

*

F

Glacier Bay (Home Depot)

Aragon IV

164963

175

2

2

R

*

F

American Standard

Ravenna

3454 bowl, 4096 tank

200

2

2

R

*

F

Corona

Orchid

8510

200

2

2

R

*

F

Mancesa

San Marino

2262W bowl, 2261W tank

200

2

2

E

*

F

St. Thomas

Marathon

6201.01

200

2

2

R

*

F

American Standard

Plebe

3344 bowl, 4392 tank,

225

2

2

E

*

F

Mancesa

Windsor

2700W bowl, 2711W tank

225

2

2

R

*

F

6-602 Duravit

Starck 2

16301

250

1

3

E

*

W

6-625 Foremost

Rona

TL-8257-TTG-WW

250

2

2

R

*

F

Era

BM06

250

1

3

E

*

F

6-633 Kohler

Devonshire

K-3457: 4269 bowl, 4619 tank

250

2

2

E

*

F

6-632 Kohler

Memoirs

K-3452: 4257 bowl, 4454-U tank (lined)

250

2

2

R

*

F

6-631 Kohler

Jacuzzi

SPS

Wellworth

K3422: 4276 bowl, 4620 tank

250

2

2

E

*

F

Foremost

Victorian

LL-1207-W bowl, T-1207-W tank

275

2

2

R

*

F

Mansfield

Alto

130 bowl, 161 tank

275

2

-

R

*

F

All-In-One

TG-4200-WL

300

2

2

R

*

F

Globe Union

C21682

C21682: C53682 bowl, C60321 tank

300

2

2

R

*

F

Jacuzzi

Perfecta

BN30959 bowl, BN30-BN31 tank

300

2

3

E

6-624 Kohler

Sterling Karsten

402025: 402021 bowl, 402023 tank

300

SPS

2

2

R

*

HET

F

6-622 Kohler

Sterling Rockton

402027: 402026 bowl, 402022 tank

300

SPS

2

-

E

*

HET

F

6-612 Glacier Bay (Home Depot)

6-630 Kohler

SPS

*

*

*

*

F

Wellworth

K3423: 4277 bowl, 4620 tank

300

2

2

R

*

Vortens-Lamosa

GTA

3200 bowl, 3412 tank

300

2

2

R

*

F

Western Pottery

Clinton 832

832 bowl, ULF-8 tank

300

2

2

E

*

F

Prepared February 10, 2006

SPS

Appendix C – Page 1 of 7

F

Floor (F) OR Wall (W) Mounted

Max 1.1-G (4-L) Pressure-Assist

1.6-G (6-L) Power OR Pressure-Assist

R

*

F

325

2

2

R

*

F

Foremost

Premier / Lilas

TL-5101-WL

325

1

2

R

*

Kohler

Sterling Rockton

402024: 402021 bowl, 402022 tank

325

SPS

2

-

*

R

*

TOTO

Ultimate

MS854114

325

SPS

1

3

E

*

F

Crane

SureFlush

31352: 31192 bowl, 31242 tank

350

SPS

2

3

*

R

*

F

SPS

Report No.

Model

Model Number

Crane

VIP Flush

3996: 3991 bowl, 3976 tank

350

2

2

E

Foremost

Regent

LL-5207-W bowl, T-5207-W tank

350

2

2

R

*

Jacuzzi

Perfecta

BN31959 bowl, BN30-BN31 tank

350

2

3

R

*

Sterling Karsten

402028: 402026 bowl, 402023 tank

350

2

2

E

*

St. Michelle

2360 bowl, 4260 tank

350

2

2

R

*
*

6-623 Kohler
Mancesa

SPS

Palermo

3126

350

1

2

R

Briggs

Vacuity

4200

375

SPS

2

2

E

SPS

2

2

E

*

2

2

R

*

R

*
*

Cranada Pro II / Galaxy Elite II

3792: 3372 bowl, 3742 tank

375

Foremost

Premier / Lilas

LL-8207-W bowl, T-8207-W tank

375

Vortens-Lamosa

Vienna RF Dual-Flush

3208 bowl, 3420 tank

375

SPS

2

-

Western Pottery

Aris 822

822 bowl, ULF-8 tank

375

SPS

2

2

R

Capizzi

Turbo Capizzi Low Profile

0478 bowl, 1513 tank

400

2

-

E

Gerber

Aquasaver (1-pc)

21-015

400

1

2

E

Peerless Pottery (by Capizzi)

Predator Low Profile

606 bowl, 1 tank

400

2

-

E

Pegasus (Home Depot)

Tulip (See Vortens-Lamosa below)

3107 bowl, 3427 tank (HD SKU SKU 477-546)

400

TOTO

Ultimate

MS853113

400

Vortens-Lamosa

Pegasus Tulip (Home Depot brand)

3107 bowl, 3427 tank (HD SKU 477-546)

400

2

-

Dual Flush

812 DF bowl, ULF-8 DF tank

400

2

2

Eljer

Patriot

131-2175 bowl, 141-0220 tank

425

2

2

E

Eljer

Patriot Savoy

091-0220: 131-2120 bowl, 141-0220 tank

425

2

2

R

6-606 Western Pottery

SPS

SPS

2

-

1

3

*

*
*

F
F
F
HET

F
F
F
F
F
F

HET

F
F
HET

F

HET

F

*

E

*
*

F
HET

F
F

E

*

HET

F

E

*

HET

F

Cranada Pro II / Galaxy Elite II

3782: 3352 bowl, 3742 tank

450

2

2

R

Globe Union

C21672

C21672: C53672 bowl, C60321 tank

450

2

2

E

Vortens-Lamosa

Genova

3121 bowl, 3421 tank

450

2

2

E

Capizzi

Capizzi

0778 bowl, 1278 tank

475

2

-

Vitra

Dual Flush

5076 bowl, 5055 tank

475

2

-

Briggs

Vacuity

4210: 4310 bowl, 4400 tank

500

SPS

2

2

R

Capizzi

Turbo Capizzi High Profile

0478 bowl, 1578 tank

500

SPS

2

-

E

*

*

*

F

*

F

*

F

*

F

*

F

E
*

F

*

R

Crane

Prepared February 10, 2006

F
HET

*

Vortens-Lamosa
Crane

Rear Discharge

2

091-0280: 131-2120 bowl, 141-0260 tank

Make

Max 1.28 G (4.8 L) Gravity

2

Toronto Savoy

Gravity-fed & Vacuum-assist

Dual-Flush

325

Eljer

4-L (1.1-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

3338 bowl, 4392 tank

6-L (1.6-gal) Pressure-assist

1.6G (6L) Gravity-flush

Sonoma

Type of toilet fixture

ADA / Comfort Height

American Standard

500 grams and more

Los Angeles SPS Certified

Flush Valve-Flapper size (in.)

Round (R) or Elongated (E) Bowl

High-Efficiency
Toilets (HETs)

1-pc or 2-pc model

250 grams to 475 grams

No flapper / Non-traditional flapper

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

R

HET
*

HET

F
F

*

F
HET

Appendix C – Page 2 of 7

F

*

E

SPS

2

SPS

Caroma

Caravelle One-Piece

989646

500

Crane

SureFlush

31362: 31202 bowl, 31242 tank

HET

Floor (F) OR Wall (W) Mounted

*
*

1

500

500

Rear Discharge

3

-

989760: 609159 bowl, 629435 tank

Max 1.28 G (4.8 L) Gravity

*

R

-

2

Caravelle 270

Max 1.1-G (4-L) Pressure-Assist

E
*

2
SPS

500

Caroma

High-Efficiency
Toilets (HETs)

Dual-Flush

Model Number
0441 bowl, 1513 tank

1.6-G (6-L) Power OR Pressure-Assist

Model
Turbo Capizzi Low Profile ADA

1.6G (6L) Vacuum-Assist

Make
Capizzi

1.6G (6L) Gravity-flush

Report No.

Gravity-fed & Vacuum-assist

ADA / Comfort Height

4-L (1.1-gal) Pressure-assist

Round (R) or Elongated (E) Bowl

6-L (1.6-gal) Pressure-assist

No flapper / Non-traditional flapper

Type of toilet fixture

Flush Valve-Flapper size (in.)

500 grams and more

1-pc or 2-pc model

250 grams to 475 grams

Los Angeles SPS Certified

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance
MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

Maximum Performance (MaP) of Toilet Fixtures

F

*

HET

R

*

HET

E

*

F

*

F

F

Crane

SureFlush

31372: 31212 bowl, 31242 tank

500

2

3

Eljer

Patriot Savoy

091-0225: 131-2125 bowl, 141-0220 tank

500

2

2

E

*

F

Viper

21-512: 21-562 bowl, 28-590 tank

500

2

2

R

*

F

Kohler

Santa Rosa

K-3323

500

1

2

E

Peerless Pottery (by Capizzi)

Predator ADA

608 bowl, 1 tank

500

2

-

E

*

Arkitekt

5065 bowl, 5066 tank

500

SPS

2

-

E

*

QuantumOne

147 bowl, 153 tank

525

SPS

2

-

American Standard

FloWise

2073: 3018 bowl, 4023 tank

550

SPS

2

3

*

E

Caroma

Tasman 270

989860: 270 Bowl, Tasman 270 tank

550

SPS

2

-

*

R

2

2

R

SPS

2

-

E

6-621 Gerber

6-627 Vitra
Mansfield

Crane

VIP

3997: 3992 bowl, 3976 tank

550

Eljer

Aquasaver

091-7025: 131-7025 bowl, 141-7000 tank

550

*

*

F

*

F
HET

E

F

HET

F

HET

F
HET

*

F

HET
*

F
*

*

F
F

Glacier Bay (Home Depot)

Westminster

445-684 bowl, 455-685 tank (lined)

550

2

2

R

Mansfield

Montclaire

107 bowl, 108 tank

550

2

3

E

Quantum Rear-Discharge

149 bowl, 123 tank

550

2

-

E

TOTO

CST703

CST703: C703 bowl, ST703 tank

550

2

2

R

Vortens-Lamosa

Rhodas

3123 bowl, 3433 tank

550

2

-

E

Vortens-Lamosa

Vienna II

3208 bowl, 3412 tank

550

2

2

R

*

F

Vortens-Lamosa

Vienna RF (Lined)

3208 bowl, 3464L tank (lined)

550

2

2

R

*

F

Vortens-Lamosa

Vienna Victory

3209 bowl, 3412 tank

550

2

2

R

*

Caroma

Royale 305

609151 bowl, 624530 tank

600

2

-

R

*

HET

F

6-605 Duravit

Happy D

017009 bowl, 091000-05 tank

600

2

2

R

*

HET

W

6-604 Duravit

Happy D Wallmount

017109 bowl, 111-335 tank (in wall)

600

2

2

R

*

HET

W

6-628 Kohler

Cimarron

K-3497: 4287-0 bowl, 4634-0 tank

600

2

3

R

*

Magnum

722

600

1

3

E

*

F

Flapperless Muskoka ADA EL

N2217: 2217 bowl, 2217 tank

600

2

-

*

E

*

*

F

6-647 Mansfield

Mansfield
6-644 Niagara

SPS

SPS

*

*
*

*

*
*

Flapperless Muskoka ADA RF

N2217R: 2217R bowl, 2217 tank

600

2

-

*

R

*

6-645 Niagara

Flapperless Superior EL

N2218

600

1

-

*

E

*

6-601 RAK Ceramics

Washington Syphonic EL

171 bowl, WT20 tank

600

2

3

6-608 Vitra

Atlantis ADA EL

5052 bowl, 6853 tank

600

SPS

2

2

E

Vienna RF (Unlined)

3208 bowl, 3464V tank (unlined)

600

SPS

2

2

R

Prepared February 10, 2006

F
*

6-646 Niagara

Vortens-Lamosa

F

*

E
*

*

F
F

HET

F

F

F

F
*

F

*

F

*

F

*

F

Appendix C – Page 3 of 7

625

American Standard

Champion (1-pc)

2004

650

Briggs

Vacuity

4245: 4345 bowl, 4400 tank

Caroma

Caravelle 305

989680: 609151 bowl, 629435 tank

Caroma

Reflections 270

Mancesa

Cyclone

E

*

F

SPS

1

3

E

*

F

650

SPS

2

2

650

SPS

2

-

*

R

*

HET

989720: 609159 bowl , 629530 tank

650

SPS

2

-

*

R

*

HET

2282 bowl, 2281 tank

650

SPS

2

-

E

SPS

Model Number

*

E

Mansfield

Maverick

101 bowl, 102 tank

650

2

3

E

RAK Ceramics

Compact Syphonic EL

CT30 bowl, CT65 tank

650

2

3

E

TOTO

Carusoe

CST715: C715 bowl, ST706 tank

650

2

2

R

Dual-Flush

E

3

Model

1.6G (6L) Vacuum-Assist

-

1

Gravity-fed & Vacuum-assist

1.6G (6L) Gravity-flush

2

4-L (1.1-gal) Pressure-assist

ADA / Comfort Height

1-pc or 2-pc model

F

Los Angeles SPS Certified

*

SPS

6-L (1.6-gal) Pressure-assist

Report No.

Floor (F) OR Wall (W) Mounted

MS874114SG

Rear Discharge

Carlyle

Max 1.28 G (4.8 L) Gravity

625

TOTO

High-Efficiency
Toilets (HETs)

Max 1.1-G (4-L) Pressure-Assist

21-310: 21-374 bowl, 28-380 tank

Type of toilet fixture

Make

1.6-G (6-L) Power OR Pressure-Assist

Ultra Flush

500 grams and more

Round (R) or Elongated (E) Bowl

Gerber

250 grams to 475 grams

No flapper / Non-traditional flapper

MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance

Flush Valve-Flapper size (in.)

Maximum Performance (MaP) of Toilet Fixtures

*

*

F
HET

F

*
*
*

F
F

F

*

F

*

F

TOTO

Dalton

CST734: C734F bowl, ST733 tank

650

2

2

E

Mansfield

QuantumOne

146 bowl, 153 tank

675

SPS

2

-

R

*

Mansfield

QuantumOne

148 bowl, 153 tank

675

SPS

2

-

E

*

TOTO

Clayton (nee Baldwin)

CST784: C784SF bowl, ST784S tank

675

2

3

E

*

TOTO

Plymouth

MS924154F

675

SPS

1

3

E

Briggs

Hathaway Vacuity

4360 bowl, 4460 tank

700

2

2

E

TOTO

Ultramax

MS854114S

700

SPS

1

3

E

*

Vitra

Riva

4117 bowl, 6952 tank

700

2

3

E

*

Vortens-Lamosa

Tornado EL

3138 bowl, 3468 tank

700

SPS

2

-

E

F
HET

F

HET

F

*

F

*

F
*

F
F
F
HET

F

Crane

Economiser

3835: 3825 bowl, 3612 tank

725

SPS

2

-

E

Crane

VIP Flush

3995: 3990 bowl, 3976 tank

725

SPS

2

2

R

Niagara

Flapperless RF

N2216

725

SPS

2

-

American Standard

Cadet

2333: 4098 tank, 3099 bowl

750

SPS

2

-

E

*

F

Crane

Economiser

3834: 3824 bowl, 3612 tank

750

SPS

2

-

R

*

F

SPS

*

*

F

*

R

F

*

F

Vitra

Altantis EL

5051 bowl, 6853 tank

750

2

2

E

*

Vitra

Corina (1-pc)

5178

750

1

3

E

*

F

American Standard

Colony / Afton

4392.016 tank, 3038 bowl

775

2

2

R

*

F

American Standard

Colony / Afton (lined tank)

4392.500 tank, 3038 bowl

775

2

2

American Standard

Champion (1-pc)

2034

800

SPS

1

3

*

E

R
*

F

*

F

*

F

American Standard

Champion Round Front

2023: 3110 bowl, 4260 tank

800

SPS

2

3

*

R

*

F

American Standard

Champion Select

2035: 3110 bowl, 4272 tank

800

SPS

2

3

*

R

*

F

American Standard

Doral Champion

2369: 3110 bowl, 4272 tank

800

SPS

2

3

*

R

*

F

American Standard

Doral Classic Champion

2076: 3110 bowl, 4281 tank

800

SPS

2

3

*

R

*

American Standard

Glenwall

3402 bowl, 4098 tank

800

SPS

2

-

Prepared February 10, 2006

E

F
*

*

Appendix C – Page 4 of 7

W

1.6G (6L) Gravity-flush

2

-

*

R

*

*

EF 21-318: 21-377 bowl, EF-28-380 tank

800

2

-

E

*

HET

F

Gerber

Ultra Flush

EF-21-312: 21-372 bowl, EF-28-380 tank

800

2

-

E

*

HET

F

Gerber

Ultra Flush

EF-21-314: 21-372 bowl, EF-28-384 tank

800

2

-

E

*

HET

F

Gerber

Ultra Flush

EF-21-324: 21-372 bowl, EF-28-384 tank

800

2

-

E

*

HET

Gerber

Ultra Flush

EF-21-325: 21-375 bowl, EF-28-380 tank

800

2

-

E

*

HET

Globe Union

C21692

C21692: C53692 bowl, C60321 tank

800

2

2

E

*

F

Kohler

Bancroft Comfort Height

K-3487: 4281 bowl, 4633 tank

800

SPS

2

3

E

*

*

F
F

Report No.

Gravity-fed & Vacuum-assist

Make

6-629 Kohler

Model

Model Number

Cimarron

K-3496: 4286-0 bowl, 4634-0 tank

800

SPS

2

3

E

*

*

Kohler

Cimarron Comfort Height

K-3489

800

SPS

1

3

E

*

*

Kohler

Highline Pressure Lite

K-3493: 4304 bowl, 4645 tank

800

SPS

2

-

Kohler

Memoirs

K-3451 (Classic tank lid)

800

SPS

1

3

E

*

Kohler

Memoirs

K-3453 (Stately tank lid)

800

SPS

1

3

E

*

Kohler

Purist

K-3492 Power-Assisted

800

SPS

1

-

TOTO

Aquia

CST 414: CT414 bowl, ST 413 tank

800

2

2

E

*

Vitra

Altantis RF

5050 bowl, 6853 tank

800

SPS

2

2

R

*

*

*

E

Dual Fush Comfort EL

5074 bowl, 5055 tank

800

2

2

E

Vitra

Mona

4117 bowl, 4015 tank

800

2

3

E

F

F
*

F
*

E

Vitra

HET

F
F
F

*

*

Floor (F) OR Wall (W) Mounted

ADA / Comfort Height

SPS

Ultra Flush

4-L (1.1-gal) Pressure-assist

Rear Discharge

Round (R) or Elongated (E) Bowl

800

Gerber

6-L (1.6-gal) Pressure-assist

Max 1.28 G (4.8 L) Gravity

No flapper / Non-traditional flapper

989770: 609177 bowl, 687180 tank

Type of toilet fixture

Max 1.1-G (4-L) Pressure-Assist

Flush Valve-Flapper size (in.)

Caravelle 270 ADA

500 grams and more

Dual-Flush

1-pc or 2-pc model

Caroma

250 grams to 475 grams

1.6G (6L) Vacuum-Assist

Los Angeles SPS Certified

High-Efficiency
Toilets (HETs)

MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance
1.6-G (6-L) Power OR Pressure-Assist

Maximum Performance (MaP) of Toilet Fixtures

F
HET

F
F

*

HET

F

*

F

6-637 Zurn

EcoVantage Dual Flush EL

Z5572

800

2

-

*

E

*

6-635 Zurn

EcoVantage EL

Z5570

800

2

-

*

E

*

6-634 Zurn

EcoVantage EL

Z5571

800

2

-

*

E

HET

F
F
HET

Mansfield

EcoQuantum

147 bowl, 119 tank

825

SPS

2

-

E

*

Mansfield

Quantum

147 bowl, 123 tank

825

SPS

2

-

E

*

Vitra

Corina

5068 bowl, 5070 tank

825

2

3

Caroma

Royale 305 EL

609130 bowl, 629530 tank

850

2

-

Foremost

Premier / Lilas

LL-8207-HC bowl, T-8207 tank

850

2

2

Kohler

San Rafael Power Lite

K-3398 Power-Assisted

850

SPS

1

-

E

*

HET

Mansfield

EcoQuantum

146 bowl, 119 tank

850

SPS

2

-

R

*

HET

Mansfield

Quantum

146 bowl, 123 tank

850

SPS

2

-

R

*

Vitra

Corina

5069 bowl, 5070 tank

850

2

3

E

*

F

Vitra

Corina (1-pc)

5209

850

1

3

R

*

F

Eljer

*

R

*

E

*

E
*

*

F
F
F

HET

*

F
F

*

F
F
F

Titan

091-0777: 131-0777 bowl, 141-0777 tank

900

2

3

E

6-617 Gerber

Ultra Flush

21-300: 21-342 bowl, 28-385 tank

900

SPS

2

-

R

*

F

Gerber

Ultra Flush

21-302: 21-342 bowl, 28-380 tank

900

SPS

2

-

E

*

F

Prepared February 10, 2006

*

HET

F

F

Appendix C – Page 5 of 7

1.6-G (6-L) Power OR Pressure-Assist

E

Mansfield

EcoQuantum

148 bowl, 119 tank

925

SPS

2

-

E

*

*

Mansfield

Quantum

148 bowl, 123 tank

925

SPS

2

-

E

*

*

American Standard

Champion Elongated

2018: 3121 bowl, 4260 tank

1,000*

SPS

2

3

*

E

*

F

American Standard

Champion Right Height

2002: 3225 bowl, 4260 tank

1,000*

SPS

2

3

*

E

*

*

F

American Standard

Champion Select

2057: 3225 bowl, 4272 tank

1,000*

SPS

2

3

*

E

*

*

F

American Standard

Champion Select

2087: 3121 bowl, 4272 tank

1,000*

SPS

2

3

*

E

*

F

American Standard

Doral Champion

2367: 3225 bowl, 4272 tank

1,000*

SPS

2

3

*

E

American Standard

Doral Champion

2368: 3121 bowl, 4272 tank

1,000*

SPS

2

3

*

E

American Standard

Doral Classic Champion

2058: 3225 bowl, 4281 tank

1,000*

SPS

2

3

*

E

American Standard

Doral Classic Champion

2074: 3121 bowl, 4281 tank

1,000*

SPS

2

3

*

E

Report No.

6-641 American Standard

Flush Right Cadet 3

2383: 3014 bowl, 4021 tank

1,000*

2

3

*

E

American Standard

Oakmont Champion El Right Ht

2738: 3101 bowl, 4272 tank

1,000*

2

3

*

E

American Standard

Oakmont Champion Elongated

2625: 3153 bowl, 4272 tank

1,000*

SPS

2

3

*

E

American Standard

SPS

*

F

*

*
*

*

Floor (F) OR Wall (W) Mounted

3

Model Number

Rear Discharge

2

Model

Max 1.28 G (4.8 L) Gravity

R

SPS

Make

6-618 Gerber

Max 1.1-G (4-L) Pressure-Assist

-

900

Gravity-fed & Vacuum-assist

Dual-Flush

2

CST744S: C744 bowl, ST743 tank

4-L (1.1-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

SPS

Drake

6-L (1.6-gal) Pressure-assist

1.6G (6L) Gravity-flush

900

TOTO

Type of toilet fixture

ADA / Comfort Height

21-304: 21-342 bowl, 28-384 tank

500 grams and more

Round (R) or Elongated (E) Bowl

1-pc or 2-pc model

Ultra Flush

250 grams to 475 grams

Flush Valve-Flapper size (in.)

Los Angeles SPS Certified

High-Efficiency
Toilets (HETs)

MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance
No flapper / Non-traditional flapper

Maximum Performance (MaP) of Toilet Fixtures

F
HET

F
F

*

F

*

F

*

F

*

F

*

F

*

F

*

F

*

F

Oakmont Champion Round Front

2627: 3167 bowl, 4272 tank

1,000*

2

3

*

R

6-642 American Standard

Skyline Champion EL

3225 bowl, 4077 tank

1,000*

2

3

*

E

6-643 American Standard

Skyline Champion RF

3110 bowl, 4077 tank

1,000*

2

3

*

R

American Standard

Townsend Champion EL Right Ht

2733: 3177 bowl, 4281 tank

1,000*

2

3

*

E

*

*

F

American Standard

Townsend Champion RF Right Ht

2735: 3180 bowl, 4281 tank

1,000*

2

3

*

R

*

*

F

Yorkville

2320: 3120 bowl, 4099 tank

1,000*

2

-

Ultra Dual Flush

DF-21-302: 21-342 bowl, DF-28-380 tank

1,000*

American Standard
6-616 Gerber

SPS

2

*

*

F

*

F

E

*

R

*

6-620 Gerber

Ultra Dual Flush

DF-21-304: 21-342 bowl, DF-28-384 tank

1,000*

2

-

R

Gerber

Ultra Dual Flush

DF 21-318: 21-377 bowl, DF-28-380 tank

1,000*

2

-

E

Gerber

Ultra Dual Flush

DF-21-312: 21-372 bowl, DF-28-380 tank

1,000*

2

-

Gerber

Ultra Dual Flush

DF-21-314: 21-372 bowl, DF-28-384 tank

1,000*

2

-

Gerber

Ultra Dual Flush

DF-21-324: 21-377 bowl, DF-28-384 tank

1,000*

2

-

E

*
HET

F
F

*

HET

F

*

HET

F

E

*

HET

F

E

*

HET

F

*

HET

F

HET

*

*

Gerber

Ultra Dual Flush

DF-21-325: 21-375 bowl, DF-28-380 tank

1,000*

2

-

E

*

*

Gerber

Ultra Flush

21-311: 21-372 bowl, 28-385 tank

1,000*

SPS

2

-

E

*

*

*
F

Gerber

Ultra Flush

21-312: 21-372 bowl , 28-380 tank

1,000*

SPS

2

-

E

*

F

Gerber

Ultra Flush

21-314: 21-372 bowl , 28-384 tank

1,000*

SPS

2

-

E

*

F

Gerber

Ultra Flush

21-317: 21-377 bowl, 28-385 tank

1,000*

SPS

2

-

E

*

*

F

Gerber

Ultra Flush

21-318: 21-377 bowl, 28-380 tank

1,000*

SPS

2

-

E

*

*

F

Gerber

Ultra Flush

21-324: 21-377 bowl, 28-384 tank

1,000*

SPS

2

-

E

*

*

F

Prepared February 10, 2006

Appendix C – Page 6 of 7

Ultra Flush

EF-21-304: 21-342 bowl, EF-28-384 tank

1,000*

2

-

Report No.

*

*
HET

F

R

HET

F

Barrington Pressure Lite

K-3554: 4327 bowl, 4645 tank

1,000*

SPS

2

-

E

*

Kohler

Wellworth Pressure Lite

K-3505: 4303 bowl, 4645 tank

1,000*

SPS

2

-

E

*

Corina Comfort EL

5232 bowl, 5070 tank

1,000*

2

3

E

Challenger Hi-Boy

872 bowl, ULF-8 tank

1,000*

2

2

E

Western Pottery

*

*

F
F

*

F

*

F

6-638 Zurn

EcoVantage ADA EL

Z5561

1,000*

2

-

*

E

*

6-640 Zurn

EcoVantage ADA EL

Z5560

1,000*

2

-

*

E

*

*

6-639 Zurn

EcoVantage Dual Flush ADA EL

Z5562

1,000*

2

-

*

E

*

*

Prepared February 10, 2006

*

E

6-603 Kohler
6-609 Vitra

*

E

Floor (F) OR Wall (W) Mounted

6-619 Gerber

Model Number

Rear Discharge

2

Model

Max 1.28 G (4.8 L) Gravity

-

1,000*

Make

Max 1.1-G (4-L) Pressure-Assist

2

EF-21-302: 21-342 bowl, EF-28-380 tank

Gravity-fed & Vacuum-assist

High-Efficiency
Toilets (HETs)

Dual-Flush

SPS

Ultra Flush

4-L (1.1-gal) Pressure-assist

1.6-G (6-L) Power OR Pressure-Assist

1,000*

6-615 Gerber

6-L (1.6-gal) Pressure-assist

1.6G (6L) Vacuum-Assist

Flush Valve-Flapper size (in.)

21-325: 21-375 bowl, 28-380 tank

Type of toilet fixture

1.6G (6L) Gravity-flush

1-pc or 2-pc model

Ultra Flush

500 grams and more

ADA / Comfort Height

Los Angeles SPS Certified

Gerber

250 grams to 475 grams

Round (R) or Elongated (E) Bowl

MaP Flush Performance
HIGHER SCORE IS BETTER
(Note: * denotes 1000g or better)

KEY:
Flush performance (MaP score - Higher is better)
Less than 250 grams

Sorted by Performance
No flapper / Non-traditional flapper

Maximum Performance (MaP) of Toilet Fixtures

HET

F
F

HET

Appendix C – Page 7 of 7

F

APPENDIX D

Flush Volumes When Adjusted to
Waterline

Model

Model Number

Flush Volume at
Waterline
Volume (L)

Make

Flush Volume When Adjusted to Waterline

Volume (G)

Addition to this Edition

Maximum Performance (MaP) of Toilet Fixtures

American Standard

Cadet (PA) EL

4098 tank & 3099 bowl

6.2

1.64

American Standard

Cadet EL

2898.012, with 4112 tank & 3459 bowl

5.8

1.53

American Standard

Cadet RF

2798.012, with 4112 tank & 3454 bowl

5.7

1.51

American Standard

Champion (1-pc)

2004

6.0

1.59

American Standard

Champion (1-pc)

2034

6.0

1.59

American Standard

Champion EL

3121 Bowl, 4260 tank

6.1

1.60

American Standard

Champion RF

3110 bowl & 4260 tank

6.1

1.61

American Standard

Champion Right Height

2002: 3225 bowl, 4260 tank

6.0

1.59

American Standard

Champion Select

2035: 3110 bowl, 4272 tank

6.0

1.59

American Standard

Champion Select

2057: 3225 bowl, 4272 tank

6.0

1.59

American Standard

Champion Select

2087: 3121 bowl, 4272 tank

6.0

1.59

American Standard

Colony / Afton

4392 tank & 3038 bowl

5.4

1.41

American Standard

Colony / Afton (lined)

4392 tank & 3038 bowl

6.1

1.61

American Standard

Doral Champion

2367: 3225 bowl, 4272 tank

6.0

1.59

American Standard

Doral Champion

2368: 3121 bowl, 4272 tank

6.0

1.59

American Standard

Doral Champion

2369: 3110 bowl, 4272 tank

6.0

1.59

American Standard

Doral Classic Champion

2058: 3225 bowl, 4281 tank

5.2

1.40

American Standard

Doral Classic Champion

2074: 3121 bowl, 4281 tank

5.2

1.40

American Standard

Doral Classic Champion

2076: 3110 bowl, 4281 tank

5.2

1.40

American Standard

FloWise

4023 tank & 3018 Bowl

4.7

1.20

American Standard

Glenwall EL

3402016.021 bowl, 4098100.021 tank

6.0

1.59

American Standard

Hamilton EL

2092-0170-20

5.1

1.35

American Standard

Oakmont Champion El Right Ht

2738: 3101 bowl, 4272 tank

6.0

1.59

American Standard

Oakmont Champion Elongated

2625: 3153 bowl, 4272 tank

6.0

1.59

American Standard

Oakmont Champion Round Front

2627: 3167 bowl, 4272 tank

6.0

1.59

American Standard

Plebe EL

4392 tank & 3344 bowl

7.2

1.90

American Standard

Ravenna RF

4096 tank & 3454 bowl

5.2

1.37

American Standard

Sonoma RF

4392 tank & 3338 bowl

6.0

1.59

American Standard

Townsend Champion EL Right Ht

2733: 3177 bowl, 4281 tank

5.2

1.40

American Standard

Townsend Champion RF Right Ht

2735: 3180 bowl, 4281 tank

5.2

1.40

American Standard

Yorkville

4099 tank, 3120 bowl

6.7

1.77

X

American Standard

Flush Right Cadet 3

2383: 3014 bowl, 4021 tank

6.0

1.59

X

American Standard

Skyline Champion EL

3225 bowl, 4077 tank

6.0

1.59

X

American Standard

Skyline Champion RF

3110 bowl, 4077 tank

6.0

1.59

Briggs

Abingdon III RF

4229: 4440 tank, 4875 bowl

6.9

1.82

Briggs

Altima III RF

4232: 4430 tank, 4320 bowl

7.3

1.93

Briggs

Hathaway Vacuity EL

4360-130 bowl, 4460-130 tank

5.6

1.48

Briggs

Vacuity EL

4200

5.6

1.48

Briggs

Vacuity EL

4345-130 bowl, 4400-130 tank

5.2

1.37

Briggs

Vacuity RF

4400-130 tank & 4310-130 bowl

5.5

1.45

Capizzi

Capizzi EL

0778-2 bowl, 1278 tank

4.4

1.16

Capizzi

Turbo Capizzi High Profile

0478 bowl, 1578 tank

3.7

1.00

Capizzi

Turbo Capizzi Low Profile

0478 bowl, 1513 tank

3.1

0.80

Capizzi

Turbo Capizzi Low Profile ADA

0441 bowl, 1513 tank

3.7

1.00

Caroma

Caravelle 270 ADA

989770: 609177 bowl, 687180 tank

6.0

1.59

Caroma

Caravelle 305

989680: 609151 bowl, 629435 tank

6.0

1.59

Caroma

Caravelle One-Piece

989646

5.6

1.50

Caroma

Caravelle RF

2000 tank & 270 Bowl

5.6

1.48

Caroma

Reflections 270

989720: 609159 bowl , 629530 tank

6.0

1.59

Prepared February 10, 2006

Appendix D – page 1 of 5

Addition to this Edition

Maximum Performance (MaP) of Toilet Fixtures

Model Number

Volume (G)

Model

Flush Volume at
Waterline
Volume (L)

Make

Flush Volume When Adjusted to Waterline

Caroma

Royale

624530W tank & 609151W bowl

6.0

1.59

Caroma

Royale 305 EL ADA

609130 bowl, 629530 tank

6.0

1.59

Caroma

Tasman RF

989860: 270 Bowl, Tasman 270 tank

6.0

1.59

Corona

Orchid RF

8510

6.3

1.66

Crane

Cranada EL & RF

3372 / 3352 bowl, 3742 tank

6.0

1.59

Crane

Economiser EL

3825 bowl, 3612 tank

5.4

1.42

Crane

Economiser RF

3612 tank & 3824 bowl

5.8

1.53

Crane

SureFlush EL

31202 bowl, 31242 tank

5.4

1.42

Crane

SureFlush EL ADA

31212 bowl, 31242 tank

5.3

1.40

Crane

SureFlush RF

31192 bowl, 31242 tank

5.4

1.42

Crane

VIP Flormont RF

3992 bowl, 3976 tank

6.0

1.59

Crane

VIP Flush EL

3996: 3976 tank & 3991 bowl

5.5

1.45

Crane

VIP Flush RF

3995: 3990 bowl, 3976 tank

6.0

1.59

X

Duravit

Happy D

017009 bowl, 091000-05 tank

5.5

1.45

X

Duravit

Happy D Wallmount

017109 bowl, 111-335 tank (in wall)

5.7

1.51

X

Duravit

Starck 2

16301

8.8

2.32

Eljer

Aquasaver EL

091-7025: 131-7025 bowl, 141-7000 tank

4.5

1.19

Eljer

Canterbury RF

081-1620-00

5.6

1.48

Eljer

Patriot EL ADA

131-2175 bowl, 141-0220 tank

6.0

1.59

Eljer

Patriot RF

191-2120: 131-2120 bowl, 141-2120 tank

6.6

1.74

Eljer

Patriot Savoy EL

091-0225: 131-2125 bowl, 141-0220 tank

6.4

1.69

Eljer

Patriot Savoy RF

091-0220: 131-2120 bowl, 141-0220 tank

6.2

1.63

Eljer

Titian

091-0777 (141-0777 tank, 131-0777 bowl)

5.7

1.50

Eljer

Toronto Savoy RF

091-0280: 131-2120 bowl, 141-0260 tank

6.0

1.59

Foremost

Premier EL ADA

LL-8207-HC bowl, T-8207 tank

5.0

1.32

Foremost

Premier/Lilas

T-8207-W tank & LL-8207-W bowl

5.7

1.51

Foremost

Premier/Lilas

TL-5101-WL

6.0

1.59

Foremost

Regent RF

T-5207-W tank & LL-5207-W bowl

5.6

1.48

Foremost

Rona

TL-8257-TTG-WW

6.4

1.69

Foremost

Victorian RF

T-1207-W tank & LL-1207-W bowl

6.0

1.59

X

Gerber

Aquasaver EL

21-712, with 28-790 tank

6.5

1.72

X

Gerber

Ultra Dual Flush

DF-21-302: 21-342 bowl, DF-28-380 tank

5.6

1.48

X

Gerber

Ultra Dual Flush

DF-21-304: 21-342 bowl, DF-28-384 tank

5.6

1.48

X

Gerber

Ultra Flush

21-300: 21-342 bowl, 28-385 tank

5.4

1.43

X

Gerber

Ultra Flush

21-304: 21-342 bowl, 28-384 tank

5.4

1.43

Gerber

Ultra Flush

21-311: 21-372 bowl, 28-385 tank

5.4

1.40

Gerber

Ultra Flush

21-312: 21-372 bowl , 28-380 tank

5.4

1.40

Gerber

Ultra Flush

21-314: 21-372 bowl , 28-384 tank

5.4

1.40

Gerber

Ultra Flush

21-317: 21-377 bowl, 28-385 tank

5.4

1.40

Gerber

Ultra Flush

21-318: 21-377 bowl, 28-380 tank

5.4

1.40

Gerber

Ultra Flush

21-324: 21-377 bowl, 28-384 tank

5.4

1.40

Gerber

Ultra Flush

21-325: 21-375 bowl, 28-380 tank

5.4

1.40

Gerber

Ultra Flush

DF 21-318: 21-377 bowl, DF-28-380 tank

3.5

0.90

Gerber

Ultra Flush

DF-21-312: 21-372 bowl, DF-28-380 tank

3.4

0.90

Gerber

Ultra Flush

DF-21-314: 21-372 bowl, DF-28-384 tank

3.4

0.90

Gerber

Ultra Flush

DF-21-324: 21-377 bowl, DF-28-384 tank

3.5

0.90

Gerber

Ultra Flush

DF-21-325: 21-375 bowl, DF-28-380 tank

3.5

0.90

Gerber

Ultra Flush

EF 21-318: 21-377 bowl, EF-28-380 tank

3.5

0.90

Gerber

Ultra Flush

EF-21-302: 21-342 bowl, EF-28-380 tank

4.0

1.06

X

Prepared February 10, 2006

Appendix D – page 2 of 5

Addition to this Edition

Maximum Performance (MaP) of Toilet Fixtures

X

X

Model Number

Volume (G)

X

Model

Flush Volume at
Waterline
Volume (L)

X

Make

Flush Volume When Adjusted to Waterline

Gerber

Ultra Flush

EF-21-304: 21-342 bowl, EF-28-384 tank

4.0

1.06

Gerber

Ultra Flush

EF-21-312: 21-372 bowl, EF-28-380 tank

3.4

0.90

Gerber

Ultra Flush

EF-21-314: 21-372 bowl, EF-28-384 tank

3.4

0.90

Gerber

Ultra Flush

EF-21-324: 21-372 bowl, EF-28-384 tank

3.4

0.90

Gerber

Ultra Flush

EF-21-325: 21-375 bowl, EF-28-380 tank

3.5

0.90

Gerber

Ultra Flush EL

21-302: 21-342 bowl, 28-380 tank

5.8

1.53

Gerber

Ultra Flush EL

28-380 tank & 21-374 bowl

5.6

1.48

Gerber

Viper

21-512: 21-562 bowl, 28-590 tank

6.0

1.59

Glacier Bay

Aragon IV RF

164963

7.3

1.93

Glacier Bay

Westminster RF

455-685 tank (lined) and 445-684 bowl

5.3

1.40

Glacier Bay (Home Depot)

All-In-One

TG-4200-WL

6.0

1.59

Globe Union

C21672

C21672: C53672 bowl, C60321 tank

6.0

1.59

Globe Union

C21682

C21682: C53682 bowl, C60321 tank

6.0

1.59

Globe Union

C21692

C21692: C53692 bowl, C60321 tank

6.0

1.59

Jacuzzi

Era

BM06

5.6

1.48
1.59

Jacuzzi

Perfecta

BN30959 / BN3159 bowl, BN30-BN-31 tank

6.0

Kohler

Bancroft Comfort Height

K-3487: 4281 bowl, 4633 tank

6.0

1.59

Kohler

Barrington Pressure Lite

K-3554: 4327 bowl, 4645 tank

5.9

1.56

X

Kohler

Cimarron

K-3496: 4286-0 bowl, 4634-0 tank

6.0

1.59

X

Kohler

Cimarron

K-3497: 4287-0 bowl, 4634-0 tank

6.0

1.59

X

X

Kohler

Cimarron Comfort Height

K-3489

6.0

1.59

Kohler

Cimarron EL ADA

4286-0 bowl, 4634-0 tank

6.0

1.59

Kohler

Cimarron RF

4287-0 bowl, 4634-0 tank

5.7

1.51

Kohler

Devonshire

K-3457: 4269 bowl, 4619 tank

6.0

1.59

Kohler

Devonshire EL

4269-0 bowl & 4619-0 tank

5.0

1.32

Kohler

Highline Pressure Lite

K-3493: 4304 bowl, 4645 tank

5.3

1.40

Kohler

Memoirs

K-3451 (Classic tank lid)

6.0

1.59

Kohler

Memoirs

K-3452: 4257 bowl, 4454-U tank (lined)

6.0

1.59

Kohler

Memoirs

K-3453 (Stately tank lid)

6.0

1.59

Kohler

Memoirs RF

4257-0 bowl & 4454-U-0 tank

5.8

1.53

Kohler

Purist

K-3492-Power-Assist

5.4

1.43

Kohler

San Rafael Power Lite

K-3398 Power-Assisted

5.3

1.40

Kohler

Santa Rosa RF

3323-0

6.5

1.72

X

Kohler

Sterling Karsten

402025: 402021 bowl, 402023 tank

6.0

1.59

X

Kohler

Sterling Karsten

402028: 402026 bowl, 402023 tank

6.0

1.59

X

Kohler

Sterling Rockton

402027: 402026 bowl, 402022 tank

5.8

1.53

Kohler

Sterling Rockton RF

402021-0 bowl, 402022-0 tank

5.6

1.48

X

Kohler

Wellworth

K3422: 4276 bowl, 4620 tank

6.0

1.59

X

Kohler

Wellworth

K3423: 4277 bowl, 4620 tank

6.0

1.59

Kohler

Wellworth EL & RF

K3422 / K3423 (4276 / 4277 bowl, 4620 tank)

6.0

1.59

Kohler

Wellworth Pressure Lite

K-3505: 4303 bowl, 4645 tank

6.0

1.59

Komet

Deco RF

DE 611 tank and DE 627 bowl

9.5

2.51

Mancesa

Cyclone EL

2282W bowl, 2281W tank

3.6

0.95

Mancesa

San Marino EL

2262W bowl & 2261W tank

5.9

1.56

Mancesa

St. Michelle RF

4260 tank, 2360 bowl

5.8

1.53

Mancesa

Windsor RF

2700W bowl & 2711W tank

5.9

1.56

Mansfield

Alto RF

130-160

5.8

1.53

Mansfield

EcoQuantum (@ 1 gal)

146/147/148 bowl, 119 tank

3.4

0.90

Mansfield

Magnum

722

6.0

1.59

Prepared February 10, 2006

Appendix D – page 3 of 5

Model

Model Number

Flush Volume at
Waterline
Volume (L)

Make

Flush Volume When Adjusted to Waterline

Volume (G)

Addition to this Edition

Maximum Performance (MaP) of Toilet Fixtures

Mansfield

Maverick

102-101 (tank, bowl)

5.6

1.48

Mansfield

Quantum

146/147/148 bowl -123 tank

6.0

1.59

Mansfield

Quantum Rear-Discharge

149 bowl, 123 tank

5.4

1.43

Mansfield

QuantumOne

146/147/148 bowl -153 tank

3.9

1.00

X

Niagara

Flapperless Muskoka ADA EL

N2217: 2217 bowl, 2217 tank

6.0

1.59

X

Niagara

Flapperless Muskoka ADA RF

N2217R: 2217R bowl, 2217 tank

6.0

1.59

Niagara

Flapperless RF

N2216

6.5

1.72

Niagara

Flapperless Superior EL

N2218

6.0

1.59

Niagara

Niagara Turbo RF

N2220

5.9

1.56

Orion

Iris RF

51073 tank & 50073 bowl

6.0

1.59

Peerless Pottery (by Capizzi)

Predator ADA

608 bowl, 1 tank

3.7

1.00

Peerless Pottery (by Capizzi)

Predator Low Profile

606 bowl, 1 tank

3.1

0.80

Pegasus (Home Depot)

Tulip

477-546: 3107 bowl, 3427 tank

5.5

1.50

RAK Ceramics

Compact Syphonic Elongated

CT30 bowl, CT65 tank

6.0

1.59

RAK Ceramics

Washington Syphonic EL

171 bowl, WT20 tank

6.0

1.59

St. Thomas

Marathon RF

6201.01

7.6

2.00

Toto

Aquia

CST 414: CT414 bowl, ST 413 tank

5.8

1.53

TOTO

Carlyle EL

MS874114SG

6.3

1.66

TOTO

Carusoe RF

ST706 tank & C715 bowl

6.2

1.64

TOTO

Clayton EL ADA (nee Baldwin)

ST784S tank & C784SF bowl

6.1

1.61

TOTO

CST703 RF

CST703

5.9

1.56

TOTO

Dalton EL ADA

ST733 tank & C734F bowl

6.2

1.64

X

X

X

TOTO

Drake EL

CST744S

6.3

1.66

TOTO

Plymouth EL

MS924154F

5.9

1.56

TOTO

Ultimate EL

MS854114

5.5

1.45

TOTO

Ultimate RF

MS853113

6.8

1.80

TOTO

Ultramax EL

MS854114S

6.5

1.72

Vitra

Altantis EL & RF

5050 / 5051 bowl, 6853 tank

6.0

1.59

X

Vitra

Arkitekt

5065 bowl, 5066 tank

3.9

1.03

X

Vitra

Atlantis ADA EL

5052 bowl, 6853 tank

6.0

1.59

Vitra

Corina (1-pc)

5178

6.0

1.59

Vitra

Corina (1-pc)

5209

6.0

1.59

Vitra

Corina Comfort EL

5232 bowl, 5070 tank

6.0

1.59

Vitra

Corina RF & EL

5068 / 5069 bowl, 5070 tank

6.1

1.61

Vitra

Dual Flush RF

5076 bowl, 5055 tank

6.5

1.72

Vitra

Dual Fush Comfort EL

5074 bowl, 5055 tank

6.0

1.59

Vitra

Mona

4117 bowl, 4015 tank

6.0

1.59

Vitra

Riva

4117 bowl, 6952 tank

6.0

1.59

Vortens

Dual Flush RF

3208-02-V bowl & 3420-02-V tank

5.6

1.48

Vortens

Genova EL

3421-02-V tank & 3121-02-V bowl

6.0

1.59

Vortens

GTA RF

3412 tank, 3200 bowl

5.6

1.48

Vortens

Palermo

3126

6.1

1.61

X

X

Vortens

Vienna II RF

3412 tank, 3208 bowl

5.9

1.56

Vortens-Lamosa

Rhodas

3123 bowl, 3433 tank

6.0

1.59

Vortens-Lamosa

Tornado

3138 bowl, 3468 tank

4.0

1.10

Vortens-Lamosa

Tulip

477-546: 3107 bowl, 3427 tank

5.5

1.50

Vortens-Lamosa

Vienna RF (Lined)

3208 bowl, 3464L tank (lined)

5.7

1.50

Vortens-Lamosa

Vienna RF (Unlined)

3208 bowl, 3464V tank (unlined)

6.0

1.59

Western Pottery

Aris RF

822

7.2

1.90

Prepared February 10, 2006

Appendix D – page 4 of 5

Addition to this Edition

Maximum Performance (MaP) of Toilet Fixtures

Model Number

Volume (G)

Model

Flush Volume at
Waterline
Volume (L)

X

Make

Flush Volume When Adjusted to Waterline

Western Pottery

Challenger Hi-Boy

872 bowl, ULF-8 tank

6.0

1.59

Western Pottery

Clinton EL

832 bowl

5.4

1.42

Western Pottery

Dual Flush

812 DF bowl, ULF-8 DF tank

6.0

1.59
1.43

X

Zurn

EcoVantage ADA EL

Z5560

5.4

X

Zurn

EcoVantage ADA EL

Z5561

3.8

1.00

X

Zurn

EcoVantage Dual Flush ADA EL

Z5562

5.3

1.40
1.37

X

Zurn

EcoVantage Dual Flush EL

Z5572

5.2

X

Zurn

EcoVantage EL

Z5570

5.3

1.40

X

Zurn

EcoVantage EL

Z5571

3.8

1.00

Prepared February 10, 2006

Appendix D – page 5 of 5



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