{"product_id":"b0d7nlld3f","title":"CFS Big Blue Housing O-Ring for EPWO4 EPOR 151122 10x4.5 Sumps - 3 Pack","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFITS 4.5 IN BIG BLUE HOUSINGS - One ring seals one 4.5 in wide Big Blue whole house filter housing, 10 in or 20 in long. Compatible with Pentair Pentek 151122 and 151121 housings, EcoPure EPOR and EPWO4, GE HHRING and WS03X10054 (GXWH30C, GXWH35F, GXWH40L, GNWH38F, GNWH38S), Whirlpool WHKF-C9 and WHKF-DWHBB, iSpring ORBX2 (WGB22B, WGB32B)\u003c\/li\u003e\n\u003cli\u003eALSO COMPATIBLE WITH - Culligan OR-250, CW25-BBS and WH-HD200-C, 3M 3WH-HD-S01 and AP801 \/ AP802, compatible with AO Smith AO-WH-PREL and AO-WH-LG-OR, American Plumber W10-OR, HDX HDX4CF4, Keystone Giant and Campbell HDF150 housings\u003c\/li\u003e\n\u003cli\u003eCHECK THE SIZE BEFORE YOU ORDER - About 5.5 in inside diameter, 5.83 in outside diameter and 0.165 in thick. Measure the outside of your old ring. Not for slim line 2.5 in housings or reverse osmosis membrane housings\u003c\/li\u003e\n\u003cli\u003eBUNA-N RUBBER - Black Buna-N (nitrile) rubber that holds its shape through filter changes and normal household water pressure\u003c\/li\u003e\n\u003cli\u003eEASY TO INSTALL - Turn off the water and press the red release button on the cap. Unscrew the sump with the housing wrench, lift out the old ring and wipe the groove clean. Add a thin coat of food grade silicone grease, seat the new ring flat with no twists, then screw the sump back on hand tight. Replace the ring when it looks flattened, cracked or stretched, or when the housing weeps at the cap; a 3 pack keeps spares on hand\u003c\/li\u003e\n\u003cli\u003eBIG BLUE SIZE, NOT SLIM LINE – This ring is cut for large capacity sumps, the ones that take 4.5 inch diameter cartridges. It will not seal a slim line housing that takes a 2.5 inch cartridge, and it is not the ring for a reverse osmosis membrane housing. Match the housing model rather than the cartridge inside it, and if you are unsure, pull the old seal and measure the outside diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial : Buna-N (Nitrile) Rubber\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 5.5\"D x 5.83\"W x 0.16\"H\u003c\/li\u003e\n\u003cli\u003eItem Weight : 1.44 ounces\u003c\/li\u003e\n\u003cli\u003eExternal Testing Certification : NSF\u003c\/li\u003e\n\u003cli\u003eProduct Benefits : Seals 4.5 inch Big Blue filter housings against leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CompleteFiltrationServices","offers":[{"title":"Default Title","offer_id":67969625981151,"sku":"SPH-B0D7NLLD3F","price":24.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/6653\/7695\/files\/31DfhjDwt0L._AC_SL1500_f51cec64-099c-4391-8906-db8f9205788b.jpg?v=1791780164","url":"https:\/\/aquaguardsafe.com\/products\/b0d7nlld3f","provider":"AquaGuard","version":"1.0","type":"link"}