Everydrop Refrigerator Water Filter 2 - EDR2RXD1 Certified to reduce 99% of lead as well as other potentially harmful contaminants1, everydrop filters offer convenient, filtered water for you and your family.. For the cleanest water, replace your everydrop® filter every 6 months (or 200 gallons). everydrop Ice Water Refrigerator Filter 2 replaces P9WB2L. Key Features: NSF certified to reduce 28 contaminants including lead, pesticides and pharmaceuticals2 For clean, fresh tasting water, replace your everydrop Water Filter every 6 months. Replaces 1500 Plastic Water Bottles Compatible with Whirlpool, Maytag, Amana, KitchenAid and JennAir refrigerators. Everydrop offers convenient, on-demand filtration for you and your family.