Oxalic Acid 99.6% is a powerful cleaning agent that tackles stubborn stains, rust, and discoloration on various surfaces.

This high-purity formula works effectively on wood, metal, and masonry, restoring them to their original appearance.

Perfect for removing mineral deposits and oxidation buildup. Use with proper ventilation and follow safety instructions carefully.

A little goes a long way, making it an economical choice for tough cleaning jobs around your property.