Amanda B Las Vegas , NV May 21, 2019 Missing / broken parts from moving Super easy took less than 5 minutes to install all parts! Every part was correct and fit beautifully. I used a razor blade to cut the ends of the water line before placing the union connector, other than that no tools required. Be sure to fill the water filter before install to minimize the air explosion that I experienced, just blew water all over me as I was running the water to clear the line. Drain at least a gallon and a half before consumption, you will see a color and clarity change. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes