AP217/AP200 Aqua-Pure Compatible Replacement O-rings-Set of 3
Item Number: AP217OR-Qty3
Estimated Arrival: Between Aug 12 and Aug 18. * ETA for USA only
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Three Water Filter Housing Replacement O-Rings for Cuno Aqua-Pure AP217
Replacement o-ring for 3M Purification Cuno Model AP200. We recommend consumers keep a spare o ring on hand to avoid urgent situations.
An o-ring facilitates a water tight seal between the water filter sump and the water filter head. The most common 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.