Foaming Liquid Drano - 17 oz

After pouring into a drain, the two ingredients in this formula combine to form a powerful clog buster. The foaming action fills the pipe and clears the walls, dissolving gunk and reaching clogs that ordiinary liquids can't. A blast of hot water flushes away what is left of the clog. Safe from garbage disposals, bathrooms, kitchens and other drains such as laundry sinks.