Norman D Orange , CA November 24, 2014 Appliance: Whirlpool Trash Compactor GX900QPKB0 Whirlpool Compactor Gx900qpkb0: Needed upgrade facing we repainted the kitchen cabinets counter tops and put new wood floors. How to replace Outer Door Panel. All other appliances had been replace with new staniless a year before. The Trash compactor had a black front, works well but did not match the other units. I replaced the front cover with relatively no time or effort. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes