Compatible with American Standard toilet flapper and other Brands 2 Inch Toilet Flapper, like Kohler, Gerber, Toto 2'' flush valves toilet tank. Easy to Install - No tools required.

STRONG SEAL - Toilet flusher replacement kit is made of flexible ... Adjustable flapper fits most 2-inch flush valve toilets and is ideal for use in high efficiency 1.28 to 3.5 gallons per flush ...

This could include assessing changes to aerosol plumes emanating from new toilet bowl designs or flush valves that change the duration or intensity of the flush cycle. Meanwhile, there are ways to ...