How To Clean Dishwasher Drain Patched Jun 2026

Most dishwashers have a cylindrical or flat filter at the bottom, under the lower spray arm.

Before cleaning, it is important to identify the signs of a clogged drain: how to clean dishwasher drain

Look inside the filter housing. You’ll see a small opening – that’s the drain leading to the pump. Most dishwashers have a cylindrical or flat filter

If standing water persists after Phase 3, the blockage may be in the drain hose connecting the dishwasher to the garbage disposal or sink drain. how to clean dishwasher drain