The choices made by plumbing professionals and designers can have a major impact on water demands and fixture performance.  The flushing performance scores provided by MaP help plumbing professionals and designers maximize water savings while avoiding call-backs, customer complaints, and non-compensated work.  Because the MaP program is voluntary, not all toilets in the marketplace are listed.  Why take a chance? Choose only MaP-tested toilet fixtures.

Tank-Type Toilets (for light commercial)

To date, over 3,000 residential tank-type toilet models from over 200 brands have been MaP tested.

Nearly all of these MaP-tested models are certified by the U.S. EPA WaterSense program, meaning that they flush with 1.28 gallons (4.8 litres) or less and have a MaP score of at least 350 grams.

Almost 500 WaterSense-certified models meet the demanding requirements of MaP PREMIUM, i.e., they flush with 1.1 gallons (4 litres) or less and have a MaP score of at least 600 grams.

Download the list of qualifying toilet models.

Base your MaP search on tank-type toilet characteristics:

• Conventional or Extra Height (EH) bowl (including ADA certified)
• Round Front or Elongated bowl
• Gravity-fed or Pressure-assist
• Conventional Ultra-Low-Flush (1.6-gal/6.0-Litre), High-Efficiency (1.28-gal/4.8-Litre),, OR MaP PREMIUM (1.1-gal/4.1-Litre) fixture
• Single flush or Dual-flush
• Floor or Wall-mount fixture
• Floor or Wall waste outlet fixture
• WaterSense^® compliant fixtures
• Children’s/Juvenile’s models

Commercial Flushometer Valve-Bowl Combination Toilets

To date, 400 flushometer valve-bowl combinations have been MaP tested.

Most of these MaP-tested models are High-Efficiency Toilets (HETs) that flush with 1.28 gallons (4.8 litres) or less.

Of the High-Efficiency flushometer valve-bowl toilets, over 100 combinations are rated at a flush volume of 1.1 gallons (4.1 litres) or less and are separately listed.