The aftermarket WaterSentinal WSM-1 filter is used in refrigerators by Maytag, Whirlpool, Jenn-Air and others.  It is designed to replace the factory original UKF7003 / UKF7003AXX.  The WSM-1 filter creates better tasting water for drinking and making beverages as well as clean, clearer, healthy ice.   Features: High quality - inexpensive alternative to factory original product Easy installation and operation Helps reduce chlorine taste and odor Helps reduce contaminants found in tap water and improves its quality Made in the USA