Hayward C3020/4020 Top Closure Plate | CX3020DA Side Durable metal back maintains head

Durable metal back maintains head integrity under pressure

It digests oils on contact

and HVAC applications

Exact fit for Hayward NorthStar SPX4000M pumps — engineered to match the original specifications for a secure seal and optimal suction

and unpleasant odors

Hayward C3020/4020 Top Closure Plate | CX3020DA Side Durable metal back maintains headWhen water passes through a cartridge filter, dirt is screened out at the surface of the cartridge element. When clean, the element will trap larger particles, with finer particles being filtered out as the pores of the element become clogged by the larger debris. The cartridge element can be removed and cleaned by pressure washing inside and out with a garden hose.