MaP 6th Edition Jan 27 Bg Toilets

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Maximum Performance

(MaP)

Testing of Popular Toilet Models

A Cooperative Canadian and American Project

6th Edition

Veritec Consulting Inc. & Koeller and Company

Revised

February 10, 2006

Prepared by

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-of-

charge 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)

William Gauley, P.Eng.

Veritec Consulting Inc.

1495 Bonhill Rd., #12

Mississauga, ON L5T 1M2

Canada

Tel (905) 696-9391 x102

Fax (905) 696-9395

bill@veritec.ca

John Koeller, P.E.

Koeller and Company

5962 Sandra Drive

Yorba Linda, CA 92886-5337

U.S.A.

Tel (714) 777-2744

Fax (714) 777-2267

koeller@earthlink.net

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models

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

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models

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

• 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

U.S.A.

• 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.

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models

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.

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models

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.

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models page 1 of 5

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 1.6-

gallon 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 (22-

mm) 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.

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models page 2 of 5

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 re-

tested. 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.

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models page 3 of 5

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

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.

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.

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models page 4 of 5

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

6th Edition, Revised February 10, 2006

Maximum Performance Testing of Toilet Models page 5 of 5

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.

APPENDIX A

Maximum Performance (MaP) Toilet

Fixture Performance Testing Protocol,

Version 2 - September 2005

MaP Testing Protocol – September 2005 page 1 of 3

Appendix A

Maximum Performance (MaP) Testing

Toilet Fixture Performance Testing Protocol

Version 2 - September 2005

1.0 Scope of MaP Testing

1.1 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.

1.2 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.

1.3 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”).

2.0 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 2 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 3 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

76mm span

3 inch span

Figure 1

Cased Media

APPENDIX B

MaP Results Sorted by Manufacturer

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 1 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

American Standard Cadet 2898: 4112 tank, 3459 bowl 125 2 2 E * F

American Standard Cadet 2798: 4112 tank, 3454 bowl 150 2 2 R * F

American Standard Cadet 2333: 4098 tank, 3099 bowl 750 SPS 2 - E * F

American Standard Champion (1-pc) 2004 650 SPS 1 3 E * F

American Standard Champion (1-pc) 2034 800 SPS 1 3 * E * * F

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 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 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 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 R * F

American Standard Doral Champion 2369: 3110 bowl, 4272 tank 800 SPS 2 3 * R * F

American Standard Doral Champion 2367: 3225 bowl, 4272 tank 1,000* SPS 2 3 * E * * F

American Standard Doral Champion 2368: 3121 bowl, 4272 tank 1,000* SPS 2 3 * E * F

American Standard Doral Classic Champion 2076: 3110 bowl, 4281 tank 800 SPS 2 3 * R * F

American Standard Doral Classic Champion 2058: 3225 bowl, 4281 tank 1,000* SPS 2 3 * E * * F

American Standard Doral Classic Champion 2074: 3121 bowl, 4281 tank 1,000* SPS 2 3 * E * F

American Standard FloWise 2073: 3018 bowl, 4023 tank 550 SPS 2 3 * E HET F

6-641 American Standard Flush Right Cadet 3 2383: 3014 bowl, 4021 tank 1,000* 2 3 * E * F

American Standard Glenwall 3402 bowl, 4098 tank 800 SPS 2 - E * * W

American Standard Hamilton 2092-0170-20 150 1 2 E * F

American Standard Oakmont Champion El Right Ht 2738: 3101 bowl, 4272 tank 1,000* 2 3 * E * * F

American Standard Oakmont Champion Elongated 2625: 3153 bowl, 4272 tank 1,000* SPS 2 3 * E * F

American Standard Oakmont Champion Round Front 2627: 3167 bowl, 4272 tank 1,000* SPS 2 3 * R * F

American Standard Plebe 3344 bowl, 4392 tank, 225 2 2 E * F

American Standard Ravenna 3454 bowl, 4096 tank 200 2 2 R * F

6-642 American Standard Skyline Champion EL 3225 bowl, 4077 tank 1,000* 2 3 * E * * F

6-643 American Standard Skyline Champion RF 3110 bowl, 4077 tank 1,000* 2 3 * R * F

American Standard Sonoma 3338 bowl, 4392 tank 325 2 2 R * F

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* SPS 2 - E * * F

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 2 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

Briggs Abingdon III 4229: 4875 bowl, 4440 tank 150 SPS 1 2 R * F

Briggs Altima III 4232: 4320 bowl, 4430 tank 150 SPS 2 2 R * F

Briggs Hathaway Vacuity 4360 bowl, 4460 tank 700 2 2 E * F

Briggs Vacuity 4200 375 SPS 2 2 E * F

Briggs Vacuity 4210: 4310 bowl, 4400 tank 500 SPS 2 2 R * F

Briggs Vacuity 4245: 4345 bowl, 4400 tank 650 SPS 2 2 E * * F

Capizzi Capizzi 0778 bowl, 1278 tank 475 2 - E HET F

Capizzi Turbo Capizzi High Profile 0478 bowl, 1578 tank 500 SPS 2 - E HET F

Capizzi Turbo Capizzi Low Profile 0478 bowl, 1513 tank 400 2 - E HET F

Capizzi Turbo Capizzi Low Profile ADA 0441 bowl, 1513 tank 500 2 - E * HET F

Caroma Caravelle 270 989760: 609159 bowl, 629435 tank 500 SPS 2 - * R * HET F

Caroma Caravelle 270 ADA 989770: 609177 bowl, 687180 tank 800 SPS 2 - * R * * HET F

Caroma Caravelle 305 989680: 609151 bowl, 629435 tank 650 SPS 2 - * R * HET F

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

Crane Cranada Pro II / Galaxy Elite II 3782: 3352 bowl, 3742 tank 450 SPS 2 2 R * F

Crane Economiser 3835: 3825 bowl, 3612 tank 725 SPS 2 - E * 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 * * F

Crane VIP 3997: 3992 bowl, 3976 tank 550 2 2 R * * F

Crane VIP Flush 3996: 3991 bowl, 3976 tank 350 SPS 2 2 E * F

Crane VIP Flush 3995: 3990 bowl, 3976 tank 725 SPS 2 2 R * 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

6-602 Duravit Starck 2 16301 250 1 3 E * W

Eljer Aquasaver 091-7025: 131-7025 bowl, 141-7000 tank 550 SPS 2 - E * F

Eljer Canterbury 081-1620-00 150 1 2 R * F

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 3 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

Eljer Patriot 091-2120: 141-2120 tank, 131-2120 bowl 150 2 2 R * F

Eljer Patriot 131-2175 bowl, 141-0220 tank 425 2 2 E * * F

Eljer Patriot Savoy 091-0220: 131-2120 bowl, 141-0220 tank 425 2 2 R * F

Eljer Patriot Savoy 091-0225: 131-2125 bowl, 141-0220 tank 500 2 2 E * F

Eljer Titan 091-0777: 131-0777 bowl, 141-0777 tank 900 2 3 E * * F

Eljer Toronto Savoy 091-0280: 131-2120 bowl, 141-0260 tank 325 2 2 R * F

Foremost Premier / Lilas TL-5101-WL 325 1 2 R * F

Foremost Premier / Lilas LL-8207-W bowl, T-8207-W tank 375 2 2 R * F

Foremost Premier / Lilas LL-8207-HC bowl, T-8207 tank 850 2 2 E * * F

Foremost Regent LL-5207-W bowl, T-5207-W tank 350 2 2 R * F

6-625 Foremost 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 * F

6-616 Gerber Ultra Dual Flush DF-21-302: 21-342 bowl, DF-28-380 tank 1,000* 2 R * HET F

6-620 Gerber Ultra Dual Flush DF-21-304: 21-342 bowl, DF-28-384 tank 1,000* 2 - R * HET F

Gerber Ultra Dual Flush DF 21-318: 21-377 bowl, DF-28-380 tank 1,000* 2 - E * * HET F

Gerber Ultra Dual Flush DF-21-312: 21-372 bowl, DF-28-380 tank 1,000* 2 - E * HET F

Gerber Ultra Dual Flush DF-21-314: 21-372 bowl, DF-28-384 tank 1,000* 2 - E * HET F

Gerber Ultra Dual Flush DF-21-324: 21-377 bowl, DF-28-384 tank 1,000* 2 - E * * HET F

Gerber Ultra Dual Flush DF-21-325: 21-375 bowl, DF-28-380 tank 1,000* 2 - E * * HET *

Gerber Ultra Flush 21-310: 21-374 bowl, 28-380 tank 625 SPS 2 - E * * F

Gerber Ultra Flush 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 F

Gerber Ultra Flush EF-21-325: 21-375 bowl, EF-28-380 tank 800 2 - E * HET *

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

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 * * 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

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 4 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

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

Gerber Ultra Flush 21-325: 21-375 bowl, 28-380 tank 1,000* SPS 2 - E * * *

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 * * F

Globe Union C21682 C21682: C53682 bowl, C60321 tank 300 2 2 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 * * F

Jacuzzi Perfecta BN31959 bowl, BN30-BN31 tank 350 2 3 R * F

Kohler Bancroft Comfort Height K-3487: 4281 bowl, 4633 tank 800 SPS 2 3 E * * F

6-603 Kohler Barrington Pressure Lite K-3554: 4327 bowl, 4645 tank 1,000* SPS 2 - * E * * F

6-628 Kohler Cimarron K-3497: 4287-0 bowl, 4634-0 tank 600 SPS 2 3 R * F

6-629 Kohler Cimarron K-3496: 4286-0 bowl, 4634-0 tank 800 SPS 2 3 E * * F

Kohler Cimarron Comfort Height K-3489 800 SPS 1 3 E * * F

6-633 Kohler Devonshire K-3457: 4269 bowl, 4619 tank 250 2 2 E * F

Kohler Highline Pressure Lite K-3493: 4304 bowl, 4645 tank 800 SPS 2 - * E * F

6-632 Kohler Memoirs K-3452: 4257 bowl, 4454-U tank (lined) 250 2 2 R * F

Kohler Memoirs K-3451 (Classic tank lid) 800 SPS 1 3 E * F

Kohler Memoirs K-3453 (Stately tank lid) 800 SPS 1 3 E * F

Kohler Purist K-3492 Power-Assisted 800 SPS 1 - * E * F

Kohler San Rafael Power Lite K-3398 Power-Assisted 850 SPS 1 - * E * HET F

Kohler Santa Rosa K-3323 500 1 2 E * F

6-624 Kohler Sterling Karsten 402025: 402021 bowl, 402023 tank 300 SPS 2 2 R * HET F

6-623 Kohler Sterling Karsten 402028: 402026 bowl, 402023 tank 350 SPS 2 2 E * HET F

6-622 Kohler Sterling Rockton 402027: 402026 bowl, 402022 tank 300 SPS 2 - * E * HET F

Kohler Sterling Rockton 402024: 402021 bowl, 402022 tank 325 SPS 2 - * R * HET F

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

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 5 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

Kohler Wellworth Pressure Lite K-3505: 4303 bowl, 4645 tank 1,000* SPS 2 - E * F

Komet Deco DE 627 bowl, DE 611 tank 75 2 2 R * F

Mancesa Cyclone 2282 bowl, 2281 tank 650 SPS 2 - E HET F

Mancesa San Marino 2262W bowl, 2261W tank 200 2 2 E * F

Mancesa St. Michelle 2360 bowl, 4260 tank 350 2 2 R * F

Mancesa Windsor 2700W bowl, 2711W tank 225 2 2 R * F

Mansfield Alto 130 bowl, 161 tank 275 SPS 2 - * R * F

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

Mansfield Montclaire 107 bowl, 108 tank 550 2 3 E * * F

Mansfield Quantum 147 bowl, 123 tank 825 SPS 2 - E * F

Mansfield Quantum 146 bowl, 123 tank 850 SPS 2 - R * F

Mansfield Quantum 148 bowl, 123 tank 925 SPS 2 - E * * F

6-647 Mansfield Quantum Rear-Discharge 149 bowl, 123 tank 550 2 - E * * F

Mansfield QuantumOne 147 bowl, 153 tank 525 SPS 2 - E HET F

Mansfield QuantumOne 146 bowl, 153 tank 675 SPS 2 - R HET F

Mansfield QuantumOne 148 bowl, 153 tank 675 SPS 2 - E * HET F

6-645 Niagara Flapperless Superior EL N2218 600 1 - * E * * F

6-644 Niagara Flapperless Muskoka ADA EL N2217: 2217 bowl, 2217 tank 600 2 - * E * * F

Niagara Flapperless RF N2216 725 SPS 2 - * R * F

6-646 Niagara Flapperless Muskoka ADA RF N2217R: 2217R bowl, 2217 tank 600 2 - * R * F

Niagara Niagara Turbo RF N2220 150 SPS 2 2 R * F

Orion Iris 50073 bowl, 51073 tank 150 2 2 R * F

Peerless Pottery (by Capizzi) Predator ADA 608 bowl, 1 tank 500 2 - E * HET F

Peerless Pottery (by Capizzi) Predator Low Profile 606 bowl, 1 tank 400 2 - E HET F

Pegasus (Home Depot) Tulip (See Vortens-Lamosa below) 3107 bowl, 3427 tank (HD SKU SKU 477-546) 400 2 - * E * HET F

RAK Ceramics Compact Syphonic EL CT30 bowl, CT65 tank 650 2 3 E * * F

6-601 RAK Ceramics Washington Syphonic EL 171 bowl, WT20 tank 600 2 3 E * F

St. Thomas Marathon 6201.01 200 2 2 R * F

TOTO Aquia CST 414: CT414 bowl, ST 413 tank 800 2 2 E * HET F

TOTO Carlyle MS874114SG 625 1 3 E * F

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 6 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

TOTO Carusoe CST715: C715 bowl, ST706 tank 650 2 2 R * F

TOTO Clayton (nee Baldwin) CST784: C784SF bowl, ST784S tank 675 2 3 E * * F

TOTO CST703 CST703: C703 bowl, ST703 tank 550 2 2 R * F

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

TOTO Ultramax MS854114S 700 SPS 1 3 E * F

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 * HET F

6-608 Vitra Atlantis ADA EL 5052 bowl, 6853 tank 600 SPS 2 2 E * * F

Vitra Corina 5068 bowl, 5070 tank 825 2 3 R * F

Vitra Corina 5069 bowl, 5070 tank 850 2 3 E * F

Vitra Corina (1-pc) 5178 750 1 3 E * F

Vitra Corina (1-pc) 5209 850 1 3 R * F

6-609 Vitra Corina Comfort EL 5232 bowl, 5070 tank 1,000* 2 3 E * * F

Vitra Dual Flush 5076 bowl, 5055 tank 475 2 - * R * HET F

Vitra Dual Fush Comfort EL 5074 bowl, 5055 tank 800 2 2 E * * HET F

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 * F

Vortens-Lamosa Pegasus Tulip (Home Depot brand) 3107 bowl, 3427 tank (HD SKU 477-546) 400 2 - * E * HET F

Vortens-Lamosa Rhodas 3123 bowl, 3433 tank 550 2 - E * * HET F

Vortens-Lamosa Tornado EL 3138 bowl, 3468 tank 700 SPS 2 - E HET F

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 RF (Unlined) 3208 bowl, 3464V tank (unlined) 600 SPS 2 2 R * F

Vortens-Lamosa Vienna RF Dual-Flush 3208 bowl, 3420 tank 375 SPS 2 - * R * HET F

Vortens-Lamosa Vienna Victory 3209 bowl, 3412 tank 550 2 2 R * F

Western Pottery Aris 822 822 bowl, ULF-8 tank 375 SPS 2 2 R * F

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Manufacturer

Prepared February 10, 2006 Appendix B – Page 7 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

Western Pottery Challenger Hi-Boy 872 bowl, ULF-8 tank 1,000* 2 2 E * F

Western Pottery Clinton 832 832 bowl, ULF-8 tank 300 SPS 2 2 E * F

6-606 Western Pottery Dual Flush 812 DF bowl, ULF-8 DF tank 400 2 2 E * HET F

6-638 Zurn EcoVantage ADA EL Z5561 1,000* 2-*E* HET F

6-640 Zurn EcoVantage ADA EL Z5560 1,000* 2-*E* * F

6-639 Zurn EcoVantage Dual Flush ADA EL Z5562 1,000* 2-*E* *HET F

6-637 Zurn EcoVantage Dual Flush EL Z5572 800 2-*E *HET F

6-635 Zurn EcoVantage EL Z5570 800 2-*E * F

6-634 Zurn EcoVantage EL Z5571 800 2-*E HET F

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

APPENDIX C

MaP Results Sorted by Performance

Maximum Performance (MaP) of Toilet Fixtures Sorted by Performance

Prepared February 10, 2006 Appendix C – Page 1 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

Komet Deco DE 627 bowl, DE 611 tank 75 2 2 R * F

American Standard Cadet 2898: 4112 tank, 3459 bowl 125 2 2 E * F

American Standard Cadet 2798: 4112 tank, 3454 bowl 150 2 2 R * 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

Briggs Altima III 4232: 4320 bowl, 4430 tank 150 SPS 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 SPS 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

Jacuzzi 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 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 SPS 2 - * R * F

6-612 Glacier Bay (Home Depot) 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 * * F

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

6-630 Kohler Wellworth K3423: 4277 bowl, 4620 tank 300 2 2 R * F

Vortens-Lamosa GTA 3200 bowl, 3412 tank 300 2 2 R * F

Western Pottery Clinton 832 832 bowl, ULF-8 tank 300 SPS 2 2 E * F

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

Maximum Performance (MaP) of Toilet Fixtures Sorted by Performance

Prepared February 10, 2006 Appendix C – Page 2 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

American Standard Sonoma 3338 bowl, 4392 tank 325 2 2 R * F

Eljer Toronto Savoy 091-0280: 131-2120 bowl, 141-0260 tank 325 2 2 R * F

Foremost Premier / Lilas TL-5101-WL 325 1 2 R * F

Kohler Sterling Rockton 402024: 402021 bowl, 402022 tank 325 SPS 2 - * R * HET F

TOTO Ultimate MS854114 325 SPS 1 3 E * F

Crane SureFlush 31352: 31192 bowl, 31242 tank 350 SPS 2 3 * R * F

Crane VIP Flush 3996: 3991 bowl, 3976 tank 350 SPS 2 2 E * F

Foremost Regent LL-5207-W bowl, T-5207-W tank 350 2 2 R * F

Jacuzzi Perfecta BN31959 bowl, BN30-BN31 tank 350 2 3 R * F

6-623 Kohler Sterling Karsten 402028: 402026 bowl, 402023 tank 350 SPS 2 2 E * HET F

Mancesa St. Michelle 2360 bowl, 4260 tank 350 2 2 R * F

Vortens-Lamosa Palermo 3126 350 1 2 R * F

Briggs Vacuity 4200 375 SPS 2 2 E * F

Crane Cranada Pro II / Galaxy Elite II 3792: 3372 bowl, 3742 tank 375 SPS 2 2 E * F

Foremost Premier / Lilas LL-8207-W bowl, T-8207-W tank 375 2 2 R * F

Vortens-Lamosa Vienna RF Dual-Flush 3208 bowl, 3420 tank 375 SPS 2 - * R * HET F

Western Pottery Aris 822 822 bowl, ULF-8 tank 375 SPS 2 2 R * F

Capizzi Turbo Capizzi Low Profile 0478 bowl, 1513 tank 400 2 - E HET F

Gerber Aquasaver (1-pc) 21-015 400 1 2 E * F

Peerless Pottery (by Capizzi) Predator Low Profile 606 bowl, 1 tank 400 2 - E HET F

Pegasus (Home Depot) Tulip (See Vortens-Lamosa below) 3107 bowl, 3427 tank (HD SKU SKU 477-546) 400 2 - * E * HET F

TOTO Ultimate MS853113 400 SPS 1 3 R * F

Vortens-Lamosa Pegasus Tulip (Home Depot brand) 3107 bowl, 3427 tank (HD SKU 477-546) 400 2 - * E * HET F

6-606 Western Pottery Dual Flush 812 DF bowl, ULF-8 DF tank 400 2 2 E * HET F

Eljer Patriot 131-2175 bowl, 141-0220 tank 425 2 2 E * * F

Eljer Patriot Savoy 091-0220: 131-2120 bowl, 141-0220 tank 425 2 2 R * F

Crane Cranada Pro II / Galaxy Elite II 3782: 3352 bowl, 3742 tank 450 SPS 2 2 R * F

Globe Union C21672 C21672: C53672 bowl, C60321 tank 450 2 2 E * * F

Vortens-Lamosa Genova 3121 bowl, 3421 tank 450 2 2 E * F

Capizzi Capizzi 0778 bowl, 1278 tank 475 2 - E HET F

Vitra Dual Flush 5076 bowl, 5055 tank 475 2 - * R * HET F

Briggs Vacuity 4210: 4310 bowl, 4400 tank 500 SPS 2 2 R * F

Capizzi Turbo Capizzi High Profile 0478 bowl, 1578 tank 500 SPS 2 - E HET F

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Maximum Performance (MaP) of Toilet Fixtures Sorted by Performance

Prepared February 10, 2006 Appendix C – Page 3 of 7

KEY:

Flush performance (MaP score - Higher is better)

Less than 250 grams

250 grams to 475 grams

500 grams and more

Type of toilet fixture

6-L (1.6-gal) Pressure-assist

4-L (1.1-gal) Pressure-assist

Gravity-fed & Vacuum-assist

Make Model Model Number

Capizzi Turbo Capizzi Low Profile ADA 0441 bowl, 1513 tank 500 2 - E * HET F

Caroma Caravelle 270 989760: 609159 bowl, 629435 tank 500 SPS 2 - * R * HET F

Caroma Caravelle One-Piece 989646 500 1 - * R * HET 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 * * F

Eljer Patriot Savoy 091-0225: 131-2125 bowl, 141-0220 tank 500 2 2 E * F

6-621 Gerber Viper 21-512: 21-562 bowl, 28-590 tank 500 2 2 R * F

Kohler Santa Rosa K-3323 500 1 2 E * F

Peerless Pottery (by Capizzi) Predator ADA 608 bowl, 1 tank 500 2 - E * HET F

6-627 Vitra Arkitekt 5065 bowl, 5066 tank 500 SPS 2 - * E * HET F

Mansfield QuantumOne 147 bowl, 153 tank 525 SPS 2 - E HET F

American Standard FloWise 2073: 3018 bowl, 4023 tank 550 SPS 2 3 * E HET F

Caroma Tasman 270 989860: 270 Bowl, Tasman 270 tank 550 SPS 2 - * R * HET F

Crane VIP 3997: 3992 bowl, 3976 tank 550 2 2 R * * F

Eljer Aquasaver 091-7025: 131-7025 bowl, 141-7000 tank 550 SPS 2 - E * F

Glacier Bay (Home Depot) Westminster 445-684 bowl, 455-685 tank (lined) 550 2 2 R * F

Mansfield Montclaire 107 bowl, 108 tank 550 2 3 E * * F

6-647 Mansfield Quantum Rear-Discharge 149 bowl, 123 tank 550 2 - E * * F

TOTO CST703 CST703: C703 bowl, ST703 tank 550 2 2 R * F

Vortens-Lamosa Rhodas 3123 bowl, 3433 tank 550 2 - E * * HET F

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 * F

Caroma Royale 305 609151 bowl, 624530 tank 600 SPS 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 SPS 2 3 R * F

Mansfield Magnum 722 600 1 3 E * F

6-644 Niagara Flapperless Muskoka ADA EL N2217: 2217 bowl, 2217 tank 600 2 - * E * * F

6-646 Niagara Flapperless Muskoka ADA RF N2217R: 2217R bowl, 2217 tank 600 2 - * R * F

6-645 Niagara Flapperless Superior EL N2218 600 1 - * E * * F

6-601 RAK Ceramics Washington Syphonic EL 171 bowl, WT20 tank 600 2 3 E * F

6-608 Vitra Atlantis ADA EL 5052 bowl, 6853 tank 600 SPS 2 2 E * * F

Vortens-Lamosa Vienna RF (Unlined) 3208 bowl, 3464V tank (unlined) 600 SPS 2 2 R * F

1.6G (6L) Gravity-flush

1.6G (6L) Vacuum-Assist

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

Floor (F) OR Wall (W) Mounted

Rear Discharge

High-Efficiency

Toilets (HETs)

Max 1.28 G (4.8 L) Gravity

Dual-Flush

Report No.

Flush Valve-Flapper size (in.)

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

No flapper / Non-traditional flapper

Round (R) or Elongated (E) Bowl

MaP Flush Performance

HIGHER SCORE IS BETTER

(Note: * denotes 1000g or better)

Los Angeles SPS Certified

1-pc or 2-pc model

ADA / Comfort Height

Maximum Performance (MaP) of Toilet Fixtures Sorted by Performance

Prepared February 10, 2006 Appendix C – Page 4 of 7