Powerful Oxalic Surface Cleaner – 300ml Each

This cleaner spray uses oxalic acid to remove limescale, rust, and hard water deposits from various surfaces like tiles, sinks, and glass. It claims to clean effectively in three simple steps.

• The description claims this cleaner removes limescale, rust, and hard water deposits.
• The description claims it is effective for years of built-up grime.
• The description claims it is safe on glass, steel, and kitchen counters.