ClovaClean Surface Conditioner
ClovaClean Surface Conditioner is a highly concentrated, water-reducible phosphoric acid and detergent blend formulated to etch and clean a variety of ferous, non-ferrous and masonry substrates. ClovaClean Surface Conditioner will clean and phosphatize zinc, aluminum and galvanized surfaces for maximum paint adhesion and performance. Approved by Master Painter's Institute under category # 25.