U.S. Seal PS-3867 Mechanical Pump Seal IntelliFlo i1 This filtration product can treat

This filtration product can treat up to 10

Free Flow Core design promotes steady

25" opening captures more debris with fewer passes

Its straightforward top-load filtration makes routine maintenance a quick chore

U.S. Seal PS-3867 Mechanical Pump Seal IntelliFlo i1 This filtration product can treatU. S. Seal PS 3867 Mechanical Pump Seal for Pool Pumps Intro Introducing the U. S. Seal PS 3867 Mechanical Pump Seala purpose built Viton service replacement crafted for pool pumps. Engineered for a 5 8 inch shaft, it delivers dependable leakage control across a wide range of popular pump families. The Premier Viton elastomer resists chlorine, bromine, and harsh pool chemicals, helping the seal endure seasons of heavy use without cracking or swelling.