Vari-Flo SP0710-712 Key Cover and Handle filter-length_18 3/8 inches You can convert your U-3

You can convert your U-3 type skimmer into a circular weir with this Skimmer Weir Conversion

while at the same time allowing enough air into the piping system to insure dissipation of the dynamic suction force caused by the circulating pump

The Pentair Model CMK-75 C-Series Commercial Pump With Bronze Strainer Pot is 7

and double-stitch construction

This is a Model 500 Cover Care pool cover pump that is clog resistant and will pump 500 GPH

Vari-Flo SP0710-712 Key Cover and Handle filter-length_18 3/8 inches You can convert your U-3This is a Hayward Black Key Cover and Handle Assembly replacement for the SP0710 thru SP0712 Series multiport valves. Rated pressure is 50 PSI 3. 4 BAR. It is used with various Hayward Multiport Valves such as the SP0710, SP0710X, SP0711, and SP0712 1 1 2 Inch Vari Flo Multiport Valves.