Miracle Sealants Heavy Duty Acid Cleaner HDAC6QT

Heavy-Duty Acidic Cleaner is a fast-acting, heavy duty acid cleaner for textured, non-polished, natural and manufactured surfaces. Heavy-Duty Acidic Cleaner removes sanded grout and mortar residue, joint cement, lime and hard water deposits, efflorescence, rust and other heavy dirt and grime. 1 Gallon covers Approximately 200 – 4,000 square feet per gallon with standard dilution. Heavy Duty Acidic Cleaner can be used indoors or outdoors.