The Fluidmaster 400AH PerforMAX Toilet Fill Valve sets the high performance standard. Designed to replace old and leaky fill valves the PerforMAX fill valve is the most powerful toilet fill valve on the market (*Also known as the 400ARHR). With quick and easy installation this fill valve design elim...

The fluid master performax all-in-one toilet repair kit is the best, comprehensive, solution for common toilet problems, such as: noisy toilet, running or leaking toilet, slow filling toilet and toilet with weak flush.