Features: 1. **Powerful Stain Removal**: Our Oxalic Acid Toilet Cleaner effectively eliminates stubborn urine stains, ensuring your toilet stays clean and fresh with minimal effort. 2. **Fast-Acting Formula**: With a quick application method, simply spray and wait 5-30 minutes for the cleaner to work its magic, making cleaning fast and efficient. 3. **Safe for Daily Use**: Formulated with oxalic acid and cocamidopropyl betaine, this cleaner is safe for frequent use, providing peace of mind while maintaining hygiene. 4. **Easy Application**: Just spray from 15-20 cm away, let it sit, and wipe away stains effortlessly with a brush or rag, simplifying your cleaning routine. 5. **Long-Lasting Results**: Enjoy a lasting cleaning effect that reduces the need for repeated cleaning, saving you time and effort in maintaining a spotless toilet. Our oxalic acid cleaner contains oxalic acid, cocamidopropyl betaine. It can be used frequently on a daily basis to ensure safety. Sodium urea sulfate accelerates the dissolution of dirt and improves cleaning efficiency. Its application method is very simple: spray wine evenly at a distance of 15-20 cm from the dyed surface, and wait 5-30 minutes for the detergent to fully take effect. Gently wipe the stain with a brush or rag and rinse with water. And even stubborn stains can be removed quickly. Save time and effort, the cleaning process is simple and efficient. Lasting cleaning effect, reduce the trouble of repeated cleaning.