Dishwasher Drain Cleaning

Even after mechanical cleaning, biofilm remains. Twice a year, run a deep clean cycle.

That musty smell wafting from your dishwasher. The puddle of murky water at the bottom of the tub after a cycle. The sudden "check water" light. These are not signs of a dying appliance; they are almost always signs of a . dishwasher drain cleaning

If the filter and drain hole are clear, the clog might be deeper in the drain hose—the tube that carries water from the dishwasher to your garbage disposal or sink drain. Even after mechanical cleaning, biofilm remains