The drain cycle usually lasts only 3-5 minutes. That isn’t enough time to scour a three-foot-long hose. Furthermore, dishwashers recycle water during the main wash. They don’t pull fresh water from the hose; they push dirty water out through the hose.
You run the dishwasher, it smells fine for an hour, but then a sour, rotting odor wafts up from the sink or the air gap. That is bacteria in the hose belching sewer gas back into your kitchen.
We spend hundreds of dollars on rinse aids and specialized detergents to polish the outside of our dishes, but we ignore the dark, corrugated plastic highway where last Tuesday’s lasagna goes to die. If you have never cleaned your drain hose, you are essentially washing your dishes with recycled sewage water.
If you have a little chrome cap on your countertop next to the faucet, and water spits out of it when the dishwasher drains, the hose is clogged. The water has nowhere to go but up and out. The "Why" Behind the Bacteria (A Cautionary Tale) Let’s get clinical for a moment. A study by the University of Bonn found that dishwashers—specifically the rubber seals and drain hoses—are breeding grounds for extremophilic bacteria. These are microbes that love heat, salt, and alkaline detergents.
The drain cycle usually lasts only 3-5 minutes. That isn’t enough time to scour a three-foot-long hose. Furthermore, dishwashers recycle water during the main wash. They don’t pull fresh water from the hose; they push dirty water out through the hose.
You run the dishwasher, it smells fine for an hour, but then a sour, rotting odor wafts up from the sink or the air gap. That is bacteria in the hose belching sewer gas back into your kitchen. dishwasher drain hose dirty
We spend hundreds of dollars on rinse aids and specialized detergents to polish the outside of our dishes, but we ignore the dark, corrugated plastic highway where last Tuesday’s lasagna goes to die. If you have never cleaned your drain hose, you are essentially washing your dishes with recycled sewage water. The drain cycle usually lasts only 3-5 minutes
If you have a little chrome cap on your countertop next to the faucet, and water spits out of it when the dishwasher drains, the hose is clogged. The water has nowhere to go but up and out. The "Why" Behind the Bacteria (A Cautionary Tale) Let’s get clinical for a moment. A study by the University of Bonn found that dishwashers—specifically the rubber seals and drain hoses—are breeding grounds for extremophilic bacteria. These are microbes that love heat, salt, and alkaline detergents. They don’t pull fresh water from the hose;