How to Clean a Dishwasher Filter
Many modern dishwashers have a removable filter that traps food particles. Cleaning it can reduce odors and improve wash performance, but filter designs vary, so model-specific instructions matter.
Difficulty1/5
Typical time10–25 minutes
Typical cost$0–$10
Beginner-friendly?Yes
Tools you will probably need
- soft brush
- flashlight
Materials
- warm water
- small amount of dish soap if the manual allows it
Project steps
- Turn the dishwasher off and remove the lower rack.
- Locate the filter assembly and follow the owner’s manual for removal.
- Rinse the filter under warm water and gently brush away stuck debris.
- Clean the filter well, reinstall the assembly securely, and make sure it locks into place before running the dishwasher.
Common mistakes
- Forcing a filter that has a locking tab or twist mechanism
- Using a wire brush that damages the screen
- Running the dishwasher without reinstalling the filter correctly
When to call someone
Service may be needed if water remains in the bottom, the dishwasher leaks, the pump makes unusual noises, or cleaning the filter does not resolve poor draining.
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Run it through the DIY Project Planner.
Run it through the DIY Project Planner.
Project costs and times are rough planning estimates. Product instructions, local codes, home construction, and actual conditions take priority.