BLEND BROTHERS Dual Shock 2in1 Acid Shampoo And Active Foam — Acidic product with two uses: active foam or hand-wash shampoo. Helps remove mineral deposits and contamination that reduce a protective coating’s hydrophobic effect.

Dilute at 1:10–1:30 for foam or 1:100–1:300 for bucket shampoo; follow the label and coating care requirements. Use on a cool surface, do not allow to dry and rinse thoroughly. It does not repair a damaged coating.