Use a cloth to wipe away any standing water or food bits around the hole. If the hole is covered by a plastic clip or cover, gently remove it.
Mix a solution of warm water and a few drops of mild dish soap or 1 tablespoon of baking soda. Flush this through the hole to kill mold and eliminate odors. Then flush with plain water to rinse. how to clean drainage hole in fridge
and replace any covers, shelves, and drawers. Use a cloth to wipe away any standing
Insert a flexible brush into the hole, working it in and out gently. Avoid using hard metal tools like coat hangers, which can puncture the drain tube. Twist the brush to pull out gunk. how to clean drainage hole in fridge