Pentair Universal Pump Lid | Dynamo | 354531 PG1902 The Unicel C-4440 is a

The Unicel C-4440 is a 4000 Series 40 sq

The carbon-graphite primary ring provides superior wear resistance and chemical compatibility

PREMIUM PERFORMANCE: The Polaris G5 complete feed hose assembly complete with universal wall fitting is a critical component that allows pressurized water to flow to the cleaner so the cleaner can navigate the pool

Confirm your niche model requires the double wall gasket before ordering — see the variant note below if you need the kit without the double wall gasket

Check your skimmer basket at least once a week during heavy-use season

Pentair Universal Pump Lid | Dynamo | 354531 PG1902 The Unicel C-4440 is aThe Pentair Universal Pump Lid (354531) is the OEM replacement strainer pot lid for the Pentair Dynamo above ground pool pump. Sold individually. The strainer pot lid seals the pump's hair and lint trap housing, maintaining the pressure needed for the pump to prime and circulate water effectively. A cracked, warped, or missing lid allows air into the wet end, causing loss of prime, reduced flow, and potential pump damage. Specifications Pentair Part