Karen S Hanson , MA September 16, 2014 Appliance: Model MAYTAG REFRIGERATOR Needed a new water filter It was so easy. I just turned off my water supply, unscrewed the old one off and screwed the new one on.I was so happy I was able to do it myself with ease! Ordering the part was easy also. I got it delivered in one day! 42 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes