• Stop a running toilet with Fluidmaster®'s 5051 water saving adjustable flapper Easy-to-install Adjustable float - move down for more water, up for less water Chlorine and hard water-resistant Flexible design - fits on flush valves with or without mounting ears

Best for newer toilets, 1.6 gpf (after 1994). Quickly stop a running toilet and upgrade your flapper to Fluidmaster® 5051 water-saving adjustable flapper. Built for a universal fit on most 2 in flush valve toilets, highlighted by its versatile design. Featuring a flexible frame to fit flush valves with or without mounting ears and an adjustable float to regulate how much water is used per flush. Simple move the float up for less water or down for more depending on your needs. Durable construction to resist chlorine breakdown, with built-in Microban® technology. Only Fluidmaster® has toilet flappers with built-in Microban® more than a coating, it is specifically built-into the flapper itself to fight breakdown and bacteria. Control your water use with the Fluidmaster® 5051 water-saving adjustable 2 in flapper.