Features: 1. **Deep Cleaning Power**: Our washing machine cleaning powder effectively removes dirt and grime from the water tank, ensuring your machine runs efficiently and your laundry stays fresh. 2. **Safe Ingredients**: Formulated with isopropyl alcohol and disodium EDTA, our cleaning powder is gentle on your washing machine while providing a powerful clean, making it safe for regular use. 3. **Easy to Use**: Simply add the recommended amount to your washing machine, run a cycle, and let it soak for optimal results. Cleaning your machine has never been easier! 4. **Stubborn Stain Removal**: The upgraded formula targets tough stains and buildup, restoring your washing machine to peak performance and prolonging its lifespan. 5. **Versatile Soaking Options**: For severe dirt, soak in warm water for 3 to 8 hours for enhanced cleaning. Perfect for first-time use or heavily soiled machines. Our washing machine stain cleaning powder contains isopropyl alcohol and disodium EDTA. It can deeply clean and thoroughly remove the dirt in the water tank of the washing machine. The ingredients are mild and harmless to machines. Its usage method is very simple: 1. Put an appropriate amount of this product into the washing machine. 2. Add water to the maximum and run for about 5 minutes to completely dissolve the product. If the dirt accumulates severely, it is recommended to soak it in warm water at 40C to 60C. 3. Pause the operation and soak for 3 hours. For the first use or when there is severe dirt accumulation, it is recommended to soak for 5 to 8 hours. 4. Follow the standard daily washing pattern of laundry - rinsing - dehydration and do it once. And the upgraded formula can be used to thoroughly clean stubborn stains in the water tank of the washing machine.