The HydroClean 660 features our Turbujet Technology that removes rust and sediment from the tank. This patented feature also detects leaks and provides an audible signal if a leak is found. It is the only valve that solves the two biggest sources of water loss in toilets – mis-calibrated fill valves and slime build-up or corrosion of the flapper.
PATENTED MINI-VALVE
Adjust the amount of water directed to the bowl and SAVE THOUSANDS OF GALLONS* of water each year!
PATENTED FLOAT LOCK
Make minor repairs in the tank without shutting off the water!
CLEANS THE TANK!
Make minor repairs in the tank without shutting off the water!
EASY TWIST & LOCK
Make height adjustments with a simple 1/4 turn, without removing the valve from the tank!
CLICK-TIGHT™ NUT
Installs without a wrench, and indicates when the nut is tight enough with a click!