SimPure Whole House Water Filter Filtration Purification O Ring, Seals, Gaskets, Replacements for DB10P/DB20P（(Not for DB10C) Housing Standard BB 10"X4.5", 20"X4.5" (2 Pack) Water Filter Housing 5: 1 Low Pure to

5: 1 Low Pure to Drain Ratio

320 Gallons Long Life Span

99% Effective at Removing 1

4 pack of replacement Filter: 1x UF filter

000 Gallons Lifespan: Each filter set filters up to 9

SimPure Whole House Water Filter Filtration Purification O Ring, Seals, Gaskets, Replacements for DB10P/DB20P（(Not for DB10C) Housing Standard BB 10"X4.5", 20"X4.5" (2 Pack) Water Filter Housing 5: 1 Low Pure toCompatibility Set of 3 replacement O rings for SimPure whole house filter housings DB10P, DB20P, and any compatible housing with matching O ring dimensions. Material Made from durable nitrile butadiene rubber (Buna N) for flexibility and long lasting wear resistance. Installation Easy to install without grease; surfaces should be free of debris. Compatible with silicone or petroleum based lubricants. Recommendation For optimal performance and to