Marketing InformationSuitable for 2 flush valve toilets that use 1.6 gallons per flush. The PerforMAX® 2 Flush Valve Repair Kit is a universal and high performance solution to repair a leaking toilet tank. Designed to fit most 2 and 3 bolt tanks with easy installation (3 bolt tanks require an extra bolt & hardware). The universal gasket fits most close-coupled toilets, while the included PerforMAX® Flapper Adjusts to save water and offer a customized water-use per flush. Built from corrosion-resistant materials, with built-in Microban® (flapper), which fights flapper breakdown due to bacteria. This complete kit features a flush valve, a 2 adjustable flapper, a universal gasket, bolts, washers and nuts. Save water and money by optimizing your toilets flush performance.