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Aqua Fresh Refrigerator Water Filter Replacement Compatible with WSW-4 (2 Pack)
Fits Kenmore, Kitchen Aid, Whirlpool Refrigerators Reduces Class I particulates down to 0.52 microns/Flow Rate 0.5 gallons per minute Replace every 6 months or more, depending on water quality and usage Independently tested against ANSI/NSF standard 42 for reduction of chlorine tastes and odors Pack of 2 filters Comparable to the Whirlpool Aquafresh WF286, and Water Sentinel WSW-4 Filter lasts for 300 gallons or 6 months. Reduces Chlorine taste and odor with an Activated Carbon Block Filtration media Also Reduces other impurities in your water Independently Tested NSF/ANSI Standard 42 Manufacturer

Price is $22.00
Price: $22.18