Darlly 81004 FC-3965 C-8399 PC-3965 Spa/Pool Filter Cartridge appliedcomputer 0 HP version uses the

0 HP version uses the ASB2982 reference with a 7

Correct replacement at this level often has a major effect on how dependable the whole spa feels again

A pressure vacuum breaker is useful because it helps protect the water supply from backsiphonage

Helps protect and finish the motor area

Wrench tool for compatible Polaris Letro wall fitting service

Darlly 81004 FC-3965 C-8399 PC-3965 Spa/Pool Filter Cartridge appliedcomputer 0 HP version uses theThe Darlly 81004 filter cartridge is designed for compatible filtration applications and offers 100 square feet of filtration area with 3 5 8 inch bottom opening, 8 inch diameter, and 16 1 2 inch length. A cartridge like this is useful because it restores filter performance while matching the original shorter body cartridge design required by the housing. When one end dimension or opening style differs from more common cartridges, careful matching