The Fluidmaster Duo Flush System allows you to quickly convert your existing toilet into a Dual Flush toilet. Duo Flush enables you to use less water by offering two different flush settings, one for liquids and one for solids, and with Duo Flush technology you save water without sacrificing flush performance. Duo Flush replaces the toilet flapper, thus eliminating potential leaks in the future. The DUO FLUSH System also comes with PerforMAX Fill Valve to maximize your toilet performance and water savings. The PerforMAX Fill Valve is the quietest and most powerful fill valve sold.

 ‣ Made of durable corrosion resistant materials
 ‣ Use up to 45% less water
 ‣ Fits more toilets than any other dual flush conversion valve
 ‣ Easy adjust top mounted dials allow for easy water level adjustment and eliminate the need to remove the valve while making adjustments
 ‣ Fits most toilets with a 2 in. flush valve (not compatible with Mansfield or toilets with 3-in flush valves)
 ‣ Installs in less than 10 minutes with snap-on swivel mount for tool free installation with no tank removal
 ‣ Includes chrome dual action tank lever and all necessary hardware
 ‣ 5 Year Limited Warranty