Walter 53G305 Bio-Circle E-Nox Heavy-Duty Stainless Steel Cleaner/Brightener 3.78L E-NOX CLEAN is a highly concentrated gel formulation cleaner that removes tarnish, rust, and mineral deposits and brightens surfaces. Outperforms abrasives while saving time and energy. NSF category A3, registration #142614 Features: Highly concentrated gel-like rust remover for stainless steel Excellent adhesion to vertical surfaces for optimal contact time Lifts and dissolves light grease, oil and dirt Removes flash rust Removes mineral deposits on pumps, tanks, heat exchangers Will not attack the material Cleaning of food processing and pharmaceutical equipment Renew and brightens stained, dull and weather exposed decorative finishes Safe on aluminum, copper and brass Can be used in sprayers, pressure washers, and suits all type of water-based cleaning equipment Water-based, non-flammable Biodegradable, VOC free, solvent free, hydrochloric, hydrofluoric and nitric acid free Neutralize with products of UNO family CFIA approved for use in food plants NSF registered category A3, registration No.: 142614 Materials: Aluminum Brass Copper Stainless Highly concentrated gel-like rust remover for stainless steel Excellent adhesion to vertical surfaces for optimal contact time Lifts and dissolves light grease, oil and dirt Removes flash rust Removes mineral deposits on pumps, tanks, heat exchangers Will not attack the material Cleaning of food processing and pharmaceutical equipment Renew and brightens stained, dull and weather exposed decorative finishes Safe on aluminum, copper and brass Can be used in sprayers, pressure washers, and suits all type of water-based cleaning equipment Water-based, non-flammable Biodegradable, VOC free, solvent free, hydrochloric, hydrofluoric and nitric acid free Neutralize with products of UNO family CFIA approved for use in food plants NSF registered category A3, registration No.: 142614 Aluminum Brass Copper Stainless