The new EDR1RXD1 EveryDrop Whirlpool Ice and Refrigerator Water Filter 1 is an alternative to the Whirlpool W10295370A, with increased contaminant reduction capabilities. This product is NSF certified to reduce 24 contaminants, which is 17 more than the previous model, and ...The new EDR1RXD1 EveryDrop Whirlpool Ice and Refrigerator Water Filter 1 is an alternative to the Whirlpool W10295370A, with increased contaminant reduction capabilities. This product is NSF certified to reduce 24 contaminants, which is 17 more than the previous model, and includes pharmaceuticals, pesticides, waterborne parasites, metals, minerals, industrial chemicals, chlorine taste, odor, and more! Now outfitted in a logical package design with bolder colors and more intuitive model numbers, Whirlpool is committed to getting you the best and correct filter for your refrigerator in the easiest way possible.