Pentair SuperMax/SuperFlo Trap Lid (350091Z) lighting Useful when the motor is

Useful when the motor is still good but the wet end is worn

In air-driven systems

That helps keep the replacement aligned with the original system design

Match Waterway part number 535-2209-CHC before purchase

Confirm the model

Pentair SuperMax/SuperFlo Trap Lid (350091Z) lighting Useful when the motor isKeep the pump basket area accessible and sealed with this genuine Pentair Pool Products trap lid, part 350091Z. The lid allows routine basket inspection while helping maintain the suction side seal needed for proper priming and steady pump performance. Replace the lid if it has clouding, cracks, warped edges, or damage around the sealing surface. For the best repair, inspect the lid O ring and clamp components at the same time so the full trap