Pentair Universal Pump Lid | Dynamo | 354531 C8417 Never use petroleum-based products on

Never use petroleum-based products on pool O-rings

This sight glass was not included on valves manufactured before March 1

After conversion

relax and enjoy your spa without feeling

Metalfree should be used as part of a well designed pool maintenance program

Pentair Universal Pump Lid | Dynamo | 354531 C8417 Never use petroleum-based products onThe 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