pour white vinegar through the tubing, let it collect in the bag (about a 1/4 inch of vinegar,add water till bag about 1/2 full, let set awhile, then swish the bag and drain…i take an empty dawn dish soap bottle when its empty and rinse it to get soap out so it won’t have suds, fill the bottle with undiluted white vinegar and squirt into the tubing from the dish detergent bottle top, its easier to get it in the tubing
pour white vinegar through the tubing, let it collect in the bag (about a 1/4 inch of vinegar,add water till bag about 1/2 full, let set awhile, then swish the bag and drain…i take an empty dawn dish soap bottle when its empty and rinse it to get soap out so it won’t have suds, fill the bottle with undiluted white vinegar and squirt into the tubing from the dish detergent bottle top, its easier to get it in the tubing