CAUTION: Contains Acids.
Do not breathe vapors or spray mist. Wear tight fitting safety goggles when using or when eye contact is possibility. Wear rubber gloves and acid resistant footwear. Wear a facemask and a rubber apron when splash back can occur. Do not wear contact lenses while using this product. Use in a well ventilated area only. Product is corrosive to respiratory and gastrointestinal tract.
Do not swallow this product. Refer to MSDS to further information.

DIRECTIONS: Dilute 1:10 for light oxidation or 1:4 for heavy buildup. Apply to aluminum with a brush or sprayer and allow it to dwell for 10 to 20 seconds. Repeat if necessary.. Do not let it dry on surface. Rinse thoroughly with water. Always spot test first. Do not use on glass, polished, anodized, or coated aluminum.
WARNING: Contains Hydrofluoric Acid and Sulfuric Acid. Causes severe burns and eye damage. Harmful if inhaled or absorbed through skin. Vapors may be fatal. Avoid breathing mist. Wear protective gloves, clothing, and eye protection. Use only outdoors or with proper ventilation. Keep out of reach of children.
FIRST AID: If on skin or eyes, rinse immediately with water for 15 minutes and seek medical help. If inhaled, move to fresh air and get medical attention. If swallowed, do not induce vomiting — rinse mouth and seek immediate help.

STORAGE & DISPOSAL:
Store locked up in a cool, dry area. Dispose of contents and container according to local regulations.
UN3264 – Corrosive Liquid, Acidic, Inorganic, n.o.s. (Hydrofluoric Acid, Sulfuric Acid), Class 8, PG II
Contains: Hydrochoric Acid (7647-01 -0), Sulfuric Acid (7664-93-9), Nonphenolethoxylate (1 27087-87-0)