A unique heavy-duty cleanser that dissolves rust, mineral stains, hard water deposits and soap scum.
California residents see Prop 65 WARNINGS
| Color | : | White |
| Compositions | : | Calcium Sulfate Dihydrate (Gypsum), Limestone, Oxalic Acid Dihydrate (Ethanedioic Acid, Dihydrate), Calcium Hydroxide, Magnesium Carbonate |
| Form | : | Powder |
| Net Content | : | 16 oz |
| Type | : | Heavy-Duty |
| pH Range | : | 1.5 to 2.5 |