Grey Water Odor Control

Grey Water odor control eliminates grey water odors & prevents offensive odors in drains & vents. Prevents grease build-up in holding tanks. Odor control has a pleasant floral scent & is non-staining. No chlorine or solvents to damage valve seals, environmentally safe. Approx. 1/4 bottle will effectively control odors in a 40-gal. wash water holding tank. 24 oz. bottle.