Pentair Autofill White | T40BW Bio-Dex 24" wide opening

24" wide opening

Medium bodied

This durable rubber seal

inspect the O-rings and valve rotor assembly at the same time — these are the components most likely to cause dripping or stiff handle operation as the valve ages

Pentair Autofill White | T40BW Bio-Dex 24" wide openingPentair AutoFill w side mounted float valve, white. Protect your pool equipment by ensuring proper water level. Failure to keep your water level right can result in damage to pool equipment. The Pentair automatic water filler protects your investment by using simple, reliable float mechanisms to monitor and control the water level in your pool or spa. When water drops below a preset level, the unit meters in additional water until the proper level is