To clean the smelly washing machine out. Firstly, clean all round the rubber seal. Then, add 1 cup of distilled white vinegar and 1 cup of bicarb of soda. Run a HOT wash. When this is done take the drawer out and an old toothbrush. make a small amount of paste using bicarb and vinegar and scrub the inside of the drawer and the actual drawer too. It makes it smell fresher and not be full of bacteria.