Fluidmaster Toilet Tank Repair Kit (Inlet/Flapper) 400CR

• Features the proven 400A anti-siphon toilet fill valve
• Includes the rugged 501 toilet flapper
• Toilet Flapper is chlorine-resistant for harsh water regions**
• Anti-siphon, code approved

This product is the perfect combination for 3.5 gpf toilets or larger made prior to 1994. This is the #1 solution to fix your noisy and running toilet.