To understand why the hose gets dirty, you have to understand how the machine works. Your dishwasher pumps hot, soapy water through spray arms, blasts your dishes, and then drains the dirty water out through a pump and into that long, ribbed hose. That hose connects either to your garbage disposal or a “tailpiece” under your sink.
Unplug the dishwasher or flip the circuit breaker. You do not want the pump to turn on while your hand is in the hose. dishwasher drain hose dirty
In a perfect world, all the food particles, grease, and egg yolk go down the drain and into the sewer. To understand why the hose gets dirty, you