O-343 tank body o-ring, about 9" ID x 9-1/2" OD x 1/4". Replaces Pentair 87300400 on Clean & Clear (CC50-CC200), Predator and Posi-Clear RP cartridge filters, plus Warrior and EasyClean DE filters. Also crosses to Sta-Rite U9-389, the body o-ring on PLBC pumps.
This item is out of stock but can usually be special ordered for in-store pickup.
The price shown is from when it was last in stock and may have changed.
Call (407) 898-8722 for current pricing. Most items arrive within 1–2 business days.
