Even if you run a rinse cycle after using drain cleaner, chemical residue can remain in the sump, filters, and spray arms. Because dishwashers are used to clean your eating utensils, plates, and cups, trace amounts of these toxic chemicals could end up in your food or drinks during the next wash cycle, posing a serious poisoning risk.
Drain cleaner is for sink drains , not dishwashers. Using it in your dishwasher will likely ruin the appliance and could harm your health. Stick with mechanical cleaning and approved dishwasher detergents/cleaners. can i put drain cleaner in my dishwasher
Caustic chemicals can degrade rubber gaskets and seals, leading to permanent leaks. Even if you run a rinse cycle after
Most commercial drain cleaners (like Drano or Liquid-Plumr) are caustic, relying on ingredients like sodium hydroxide (lye) or sulfuric acid to generate heat and dissolve clogs. In a dishwasher, this can cause: Using it in your dishwasher will likely ruin
If your dishwasher isn't draining, skip the drain cleaner and try these safe, effective methods instead.
Remove the bottom rack and locate the filter at the base of the unit.
As for the drain cleaner, it was relegated to the back of the cabinet, a cautionary tale of a well-intentioned but misguided solution.