Now you can do the job of a professional for a fraction of the cost by using SIMPLE SOLUTION® Carpet Shampoo. Formulated with the same advanced cleansers used by professional carpet cleaners, this shampoo deep cleans and helps renew carpet and fabric color. This low-foaming concentrate works great in all brands of home extraction machines. Highly concentrated - each ½ gallon container dilutes with water to make 32 gallons! Money back guarantee by manufacturer . Sold in a 64 ounce bottle.