Professional Porcelain Cleaner with Oxalic Acid

Do you know this? Stubborn rust and limescale stains in toilets and sinks that just won’t come off. With this special oxalic acid cleaner, these problems are a thing of the past.

The powerful oxalic acid formula effortlessly dissolves even years-old discolorations and mineral deposits. Without intense scrubbing, 98% of all rust stains on porcelain disappear within minutes. The result: brilliantly clean surfaces with their original shine.

Application is very simple – apply, let sit briefly, rinse off. Your bathroom ceramics are treated gently and retain their smooth surface. Streak-free cleanliness without harsh chemicals or harmful fumes.

You’ll love this

• Removes 98% of rust stains — Even the most stubborn discolorations vanish without scrubbing
• Completely removes limescale deposits — White rings and mineral spots dissolve effortlessly
• Restores original shine — Porcelain surfaces shine like new
• Gentle on porcelain — No scratches or surface damage
• Streak-free finish — Crystal-clear cleanliness without residue

Perfect for

Ideal for all porcelain surfaces in the bathroom – toilets, sinks, bidets, and bathtubs. Especially effective in homes with hard water or older sanitary fixtures that need to regain their original freshness.

Package contents

• 1x Oxalic Acid Cleaner, 100 ml

Technical data

• Main active ingredient: Oxalic acid
• Content: 100 ml
• Application: Porcelain surfaces in the bathroom area
• Properties: Rust-removing, limescale-removing, streak-free