The 4396508 is a compatible replacement for the following water filters Whirlpool 4396508.4396508P,4392857,4392857R.4396510,4396510P.4392922,8212491,2255520,SBS002,SBS003.S8S004.481281729632,4396918.4396562.4396563,2200203,2203220.2203980.2305766,2305767.2305768,2255518.2186444 PWF-NL240V, PNL240V, WF-NL240V, WFNL240V, NL240V WF-NL240, WFNL240, NL240, WF-NL300, WFNL300, NL300,PWF-L400V, PL400V, WF-L400V, WFL400V, L400V, WF-L400, WFL400, L400, WF-L500, WFL500, L500 Kitchenaid 4396547,4396163,4396509,4396509P,4396548.4396164,2203221,2255709 Sears / Kenmore 46-9902.469902.9902.9902P.04609902000.46-9908,469908.9908.9908P,04609908000 46-9010,469010,9010,9010P,04609010000 OPERATING SPECIFICATIONS Minimum operating temperature: 0.6c Maximum operating temperature: 38c Min. working pressure: 140kPa/20 psi Max. working pressure: 689kPa/100 psi Rated capacity: 1,514litres/400gallons Flow rate: 1.9 lpm/0.5gpm What's in the box 1 x Whirlpool 4396508 & LC400V Compatible Fridge Water Filter