Description: Extreme Clean is the maximum concentrate ultimate cleaner for extremely soiled carpets. It is designed for use in Commercial Applications such as Restaurants, Apartments, etc. Where extremely heavy soil is encountered. Extreme Clean is not recommended for use on 5th generation stain resistant carpets.Usage:As a Pre-spray: Use 2 oz. “Extreme Clean” per gallon of water and dissolve completely.For injection sprayers such as Hydro-Force, dissolve 18 oz. of “Extreme Clean” into 1 gallon of water for concentrate solution. As with any cleaning product, test on inconspicuous area before using. Do not over wet carpets.COLOR VARIATIONS may occur in this product due to environmental conditions but will not affect product performance.