Features 1. **Powerful Carbon Deposit Removal**: Our Car Converter Cleaner effectively breaks down stubborn oil and carbon deposits, ensuring optimal performance of your vehicle's catalytic converter. Say goodbye to buildup and hello to a cleaner engine! 2. **Easy Application**: Simply add 1-2 bottles to a 30-60 litre fuel tank, drive for 10 minutes, and let the cleaner do its magic. No complicated procedures, just straightforward maintenance for your car! 3. **Advanced Formula**: Formulated with sodium gluconate, citric acid, and disodium EDTA, our cleaner is designed to soften and strip away carbon deposits, enhancing the longevity of your catalytic converter. 4. **Cost-Effective Maintenance**: With 12 applications recommended for optimal results, our 100ml cleaner provides a budget-friendly solution for maintaining your vehicle's efficiency and performance over time. 5. **Observe and Optimize**: After the first use, continue to monitor your vehicle's performance. Our cleaner not only removes deposits but also promotes ongoing maintenance, ensuring your engine runs smoothly. Our car converter cleaner is carefully blended with sodium gluconate, citric acid and disodium EDTA. Designed for the quick breakdown of oil and carbon deposits on the surface of the converter, it is extremely easy to use: Add 1-2 bottles to a 30-60 litre can, drive for ten minutes, and wait for the smoke to clear, which is the basic maintenance cycle, and add 12 times in succession. It is recommended to continue observation after first use. And can soften carbon deposits and promote stripping.