{"product_id":"water-filter-housing-replacement-o-ring-for-3m-ap101t-ap102t-by-cfs","title":"Water Filter Housing Replacement O-Ring for 3M AP101T \/ AP102T by CFS","description":"\u003cp\u003eWater Filter Housing Replacement O-Ring for 3M Aqua-Pure AP101T \/ AP102T. This o ring can also be used as a replacement for models AP141T and AP11T. The o ring itself actually measures approximately 3.5 inches (inside diameter). 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 (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.\u003c\/p\u003e","brand":"CFS","offers":[{"title":"Default Title","offer_id":29171183157293,"sku":"or238-bn70","price":11.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1454\/5650\/products\/316_e82tB-L_90a702bd-5d74-4c3a-84b9-49af6f38493f.jpg?v=1773408946","url":"https:\/\/shop.cfsbrandfilters.com\/products\/water-filter-housing-replacement-o-ring-for-3m-ap101t-ap102t-by-cfs","provider":"Filters4you","version":"1.0","type":"link"}