everydrop Refrigerator Water Filter A - EDRARXD1B (Pack of 1) 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.ca for details.