Pump Parts
Pump parts support the repair and maintenance of pool, spa, and bath circulation systems. Find replacement seals, impellers, wet ends, motors, housings, and related components designed to help restore water flow and extend pump life.
Pentair/PacFab 1.5-2.0HP Diffuser (355618)
$187.99 $138.99
Pentair/PacFab Challenger 2.0HP Diffuser (355094)
$44.49 $35.49
Pentair/PacFab Challenger 1.0HP Diffuser (355077)
$41.49 $32.99
Pentair/PacFab Challenger 0.5-0.75HP Diffuser (355029)
$59.49 $47.49
Pentair EQ Series Pool 3.0HP/5.0HP Diffuser (350032)
$628.99 $560.99
Pentair Pool Products Replacement Diffuser (C1-274P)
$63.99 $50.99