The Fluidmaster 502P21 PerforMAX Water-Saving Toilet Flapper is designed to upgrade your 2" toilet flapper

Adjustable for a customized flush and water-savings

Simply turn the dial left for more water per flush, or right for less depending on your needs

Improve flush performance and eliminate common leak and running toilet problems

Built to last, the 502 is a long lasting flapper with a 5 year warranty, and built-in Microban technology

Only Fluidmaster has toilet flappers with built-in Microban protection

Not just simply a coating, Microban is specifically built into the construction of our flappers to fight flapper breakdown and combat bacteria for a long lifespan

The Fluidmaster PerforMAX Flapper quickly replaces and upgrades your old, or corroded 2" toilet flappers

Works with 1

28, 1

6 and 3

5 GPF toilets