Check the listing for details. CTI Pros Choice Extreme Clean Advanced 5.75 lbs or 92 oz. Condition: New. Listed at 54.99 USD. Pro's Choice Extreme Clean is the maximum concentrate ultimate cleaner for extremely soiled carpets and will help you in extreme conditions. It is designed for use in Commercial Applications such as Restaurants, Apartments, etc. Where extremely heavy soil is encountered to reduce your cleaning time. Extreme Clean is a maximum strength high pH concentrate with all the additives, builders and solvents you need for extreme greasy carpet. It is a dual purpose cleaner. You can use it as a pre-spray or as an extraction emulsifier. Extreme Clean is not recommended for use on 5th generation stain resistant carpets. Specifications Appearance: White Powder Odor: Light Mint Scent PH: 9.5 Solubility in water: Yes Amount: 5.75 lbs or 92 oz Directions 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. And set dilution to 1:8 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.