No matter how banal it might seem, but pur water filter 9020 is the same as the Whirlpool Refrigerator Water Filter 4396710 PUR advanced, and both are also compatible with pur water filter 9030. It is improved Whirlpool filter for side-by-side refrigerators, and it sears part number 46-9020, 46-9030, 469020, 469030, T1RFWB2, T1WB2, T1WB2L, T1RFKB1, T1KB1, 2260538, T1KB2, T1RFKB2, Kenmore Pur 2260515, 226053. The water filter 9020 is an improved version of the old refrigerator water filters, and it removes almost all particulate pollutants from your fresh water.
9020 filter is the best water filter for those Whirlpool refrigerators which have a push button base grill access. It is also promoted and advertized as PUR Advanced filter, and one can understand why after learning the way it functions. Although pur 9020 doesn’t take fluoride out of the water you drink, it removes anything larger than .5 microns from the water you drink, and there ‘s a large amount of the particulate matters, starting from chlorine taste and odor up to alachlor and endrine.
Enjoy water together with pur water filter 9020!