Providing Clean, Fresh-Tasting Water Is Easy With Everydrop Refrigerator Water Filters. An Innovative Rotating Knob Simplifies The Installation And Removal Of Your Filter A Water And Ice Refrigerator Filter, Helping Food And Drinks Taste Like They Should. Everydrop Water Filters Are Approved By Whirlpool, Maytag, Amana, Kitchenaid And Jennair Brands* And Are Independently Tested And Certified To Reduce Potentially Harmful Contaminants In Your Ice And Water.** 1.*Everydrop Products And The Recommending Brands Products Are Owned And Distributed By Whirlpool Corporation. 2. **Filters Certified By Ul Solutions Under Nsf/Ansi Standards 42, 53 And 401 To Reduce Specific Contaminants. See Everydropwater.Com For Details.