Dishwasher Drain Hose Dirty -

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.

In a perfect world, all the food particles, grease, and egg yolk go down the drain and into the sewer. dishwasher drain hose dirty

Because dishwasher hoses are ribbed (to allow flexibility), they have hundreds of tiny “speed bumps” inside. Heavy food particles sink to the bottom of these ribs. Grease cools as it travels up the hose and sticks to the walls like arterial plaque. Most people assume that since the dishwasher runs hot water and detergent through the hose every cycle, it must be cleaning itself. Wrong. If you have a little chrome cap on

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. A study by the University of Bonn found

(Don’t pretend. Go check it right now.)