Zep FS Formula 3685

Concentrated, low foaming, phosphoric-acid-based cleaner. Removes calcium and protein scale from C.I.P. food processing equipment. Brightens aluminum, galvanized, and stainless steel surfaces. Delimes dishwashing machines. USDA applicable, A3. 

• Can be economically diluted for use at 2 to 5 ounces per gallon.
• Acid action, yet no irritating fumes.
• Acid/detergent combination cleans quickly and effectively.
• Contains no harsh muriatic or nitric acid.
• Renews sheen on aluminum, galvanized and stainless steel surfaces.
• Removes rust from steel and iron equipment and parts.