Concrobium Mold Stain Remover delivers exceptional mold stain removal with no brushing sanding or blasting That helps professional restoration contractors reduce labor costs and complete jobs more quickly The unique solution can be applied with any standard sprayer so mold stain removal projects can be completed without the capital equipment investments and operating expenses associated with dry ice and soda blasting techniques The proprietary solution employs liquid oxidative technology to facilitate physical mold removal but it contains none of the harsh chemicals associated with traditional oxidation products The 2013 Liquid Tri Phasic Mold Stain Remediation study provides scientific proof that Concrobium Mold Stain Remover physically removes mold as well as or better than traditional abrasive techniques at a fraction of the labor investment Features . No special equipment required. No wire brushing or sanding. Superior mold stain removal efficacy. Simply spray on surface. Works on any hard surface Specifications . Container Size 1 gal. Weight 18 lbs