Product Features:
This replacement pentair 355331 diffuser o-ring is used with Pentair Challenger high flow (5hp) and high pressure inground pumps. It is also compatible with Pentair WaterFall specialty pumps. O-Ring is 1/8" thick and measures just under 3" inside diameter.
What to expect:
This item includes three (3) o-rings in a resealable zip-top poly bag with "Captain O-Ring" branded packaging.
Manufactured and warrantied against defect for one year by Captain O-Ring LLC. "Captain O-Ring" is a registered trademark of Captain O-Ring LLC.