✨Highly concentrated✨Oxalic acid tiles stain remover 500ml Oxalic acid cleaner toilet Oxalic acid cleaner stain remover

🤗Welcome to EiZy Mall🤗🚚All orders will be shipped within 24 hours🚚✔ Fastest delivery within 1-3 days✔ These products are 100% brand new, we provide the best products at the best prices.✔ If the product you received is defective, please contact us immediately.✔ If you are satisfied with our products, please give us a five-star praise ⭐⭐⭐⭐⭐🙌🏻Thank you for your generosity! ! !✅ Highly concentrated formula✅ Suitable for tiles and toilets✅ Removes stubborn stains and urine stains✅ Does not damage surfacesProduct: Oxalic Acid CleanerVolume: 500mlIngredients: Oxalic acid stock solutionHow to use: 1️⃣ For heavy stubborn dirt: Apply undiluted product directly onto stains. Leave for 3‑10 minutes, scrub with a brush, then rinse thoroughly with clean water.2️⃣ For light daily stains: Dilute the product with water at a ratio of 1:5‑1:10 before use.3️⃣ If you are unsure about the surface material, always test on a small hidden area first. Do full‑scale application only if no adverse reaction occurs.4️⃣ Wear gloves during operation and ensure good ventilation.