Drain Cleaner: For slow drains, use this drain cleaner once a week to keep drains fresh and clogfree. 1/2 cup baking soda 1 cup white vinegar 1 gallon boiling water 1/2 a used lemon Pour baking soda down drain/disposal, followed by vinegar. Allow the mixture to for several minutes before flushing the drain with boiling water. Bath and Tile Cleaners 1) Baking Soda. Sprinkle baking soda ...