Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, Easy Install

The Fluidmaster 400AH PerforMAX Universal High Performance Toilet Fill Valve, also known as the 400ARHR, sets the high-performance standard for toilet fill valves. Designed to replace old, leaky, and slow-filling valves, this powerful fill valve is the most advanced on the market.

With a quick and easy installation process, the PerforMAX fill valve eliminates noise while generating 2X greater refill rates than standard designs. This universal toilet repair part fits most toilet models, featuring a height-adjustable valve shank design to accommodate a range of 10 to 15 inches.

Optimized for use with high-efficiency 1.28 and 1.6 gallons per flush (GPF) toilets, including dual-flush models, the PerforMAX can also be used with pre-1994 3.5 GPF toilets. The water-saving roller clamp helps to optimize your toilet's water usage, saving both water and money.

Built to last, this replacement toilet fill valve boasts quality construction and a 7-year warranty. Combine it with a Fluidmaster toilet flapper or flush valve for complete fill and flush optimization, ensuring your toilet operates at peak performance.

The Fluidmaster 400AH PerforMAX Toilet Fill Valve sets a new standard for power and efficiency. By replacing old, inefficient valves, it enhances your toilet's flushing capabilities while eliminating noise. With its universal design and adjustable features, this fill valve is the top solution for upgrading your toilet's performance and saving water.

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