Enjoy the enriching benefits of cleaner, freshly filtered ice and water with the Whirlpool EveryDrop Refrigerator Water Filter 4. Its not just for beverages anymore either. This advanced refrigerator ice and water filter gives you the purest liquid possible for your meals and recipes too. Serve your guests iced tea, lemonade, coffee and more with a crisp, flavorful taste that comes from the clean and safe water filtered in your home. Whirlpools advanced generation components are certified to reduce the most contaminants. This EveryDrop water filter reduces 23, including pharmaceutical residue, so you can rest reassured that you and your family are getting the benefits of clean water. The lower levels of drug contamination are certified by the NSF. Remember to replace your refrigerator filter every six months to maximize contaminant reduction.This Whirlpool EveryDrop Refrigerator Water Filter 4 replaces model UKF8001. Its certified genuine for Whirlpool, Maytag, Amana, KitchenAid and Jenn-Air refrigerators. This Whirlpool EveryDrop Refrigerator Water Filter 4 replaces model UKF8001. Its certified genuine for Whirlpool, Maytag, Amana, KitchenAid and Jenn-Air refrigerators.?