Donald L Currituck , NC November 18, 2019 Appliance: Model BOSCH DISHWASHERSHX99A15UC/10 Filter was shot beyond cleaning and reassemble calcium buildup on sprayer arms Followed the manual. It took five minutes. I ordered the parts. It seemed like five minutes later the doorbell rang and three packages were at the door. (It took less than 24 hours from order to delivery, and we live on a rural island in the middle of Currituck Sound, NC. Kudos to the shipping and logistics folks. Overall a great experience. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes