http://www.waterfilters.net/Maytag-UKF8001AXX-Amana-PuriCleanII-Refrigerator-Filter.html?fquery=maytag+ukf8001<br />Maytag recently replaced the Puriclean II UKF8001AXX water filter with the Maytag PUR UKF8001 filter. The UKF8001 is the genuine Maytag filter that replaces the Maytag Puriclean II refrigerator filter. If you have the UKF8001AXX installed in your refrigerator, you will need to replace it with the UKF8001 at your next filter change. The Maytag UKF8001 water filter produces cleaner, better tasting drinking and cooking water by reducing chlorine taste and odor as well as sediment, 99% of cysts, lead, asbestos, rust, atrazine and lindane.