Double Clean 10 KG DrumCan be used as Pre-Spray or as an 'in-tank' cleanerA concentrated heavy-duty extraction detergent, formulated for optimum performance in cleaning heavily soiled carpets. Double Clean contains high quality anionic and non-ionic surfactants, alkaline builders and corrosion inhibitor. Blue powder with citrus mint fragrance.Dilution 1 to 500 pH 9.8Drum Qty. 10K Code S776-10