Disintegrator from J&J Chemical is a self-dissolving packet designed to clean restroom trailer tanks. It will remove residual waste and paper buildup from those hard-to-reach places inside the tank and on the walls. It helps eliminate lingering odors in as little as 12 hours. Its advanced, super-concentrated formula is packed with natural enzymes that target and penetrate buildup on the interior walls, making it a powerful and safe solution for cleaning the holding tank. It is environmentally friendly, fast dissolving and easy to use. Drop one packet per 100 gallons, fill the tank to capacity and let it sit for 12 to 24 hours. 800/345-3303; www.jjchem.com BOOTH #2422