US Seal Manufacturing 5/8″ Shaft Seal (Buna/Carbon/Ceramic) | PS‑3890 IntelliFloXF PAA *This is for only one

*This is for only one cartridge

With its streamlined design and easy installation

Efficiency: The closed impeller design optimizes water flow

Pair this pump with a heavy-duty cartridge filter like the Pentair Clean & Clear Plus 420 sq ft (SKU EC-160301) to reduce pressure on the system and keep flow smooth

Always lubricate and check o-rings during installation to ensure optimal sealing

US Seal Manufacturing 5/8″ Shaft Seal (Buna/Carbon/Ceramic) | PS‑3890 IntelliFloXF PAA *This is for only oneUS Seal Manufacturing 5 8 Shaft Seal (Buna Carbon Ceramic) PS3890 PS 3890 shaft seal features durable Buna carbon ceramic construction. Ideal for pool & spa pumps like NorthStar, TriStarleak free and reliable. Engineered for 5 8 shafts with Buna secondary seal, carbon primary ring, ceramic face Stainless steel spring and elastomeric bellows for misalignment tolerance Rated for 1,750 RPM, up to 150 PSI, and temperatures from 30 F to +300 F Compatible