Crystal Quest CQE-PT-03188 O-Rings for 10x2.5 Stainless Steel Housing

O-Rings for 10x2.5 inch countertop Stainless Steel water filter housings, set of 3. The most common o rings (o-rings) used in water filtration are made from Buna N material. Buna N is also commonly referred to as nitrile. This is the ideal choice for cold water filtration because they are inexpensive and have superior performance characteristics. ACTUAL Diameter: 3.5 inches (90 mm x 3 mm)

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