Looking for a list of all of the WaterSense Certified toilet model numbers?
The EPA has come out with an updated list (2/2/2009) of WaterSense certified high-efficiency toilets (HET) that is sorted by manufacturer showing all of the model numbers of the bowls and tanks. That takes ALL of the confusion right out of the picture when shopping for an HET.
WaterSense-Labeled Toilet Quick Facts
- Toilets must use no more than 1.28 gpf. That’s 20% less than the standard 1.6 gpf
- Toilets must complete the third-party certification process for both performance and efficiency. Here are the official EPA final specifications for high-efficient toilets.
"If every American home with older, inefficient toilets replaced them with new WaterSense labeled toilets, we would save nearly 640 billion gallons of water per year, equal to more than two weeks of flow over Niagara Falls!"
–EPA
On average, Joe Public (not to be confused with Joe the Plumber) will flush a toilet 140,000 times in a lifetime.
If you’ve decided on a particular brand and style, then all that is left to do is find the retailer with the best price and you’re done.
The table of high-efficiency toilet brands and models are listed below.
Read more: Making Sense of WaterSense Labeled Toilets (HET’s)