Features:1. **Powerful Cleaning Action**: Our washing machine cleaning tablets utilize sodium bicarbonate and citric acid to effectively eliminate dirt and grime from the inner walls of your washing machine, ensuring a deep clean with every use.2. **Easy to Use**: Simply add 1-2 tablets to your washing machine drum, soak for 2-3 hours, and run a wash cycle. It's that easy to maintain a fresh and clean machine without any hassle.3. **Odor Elimination**: These tablets not only clean but also remove unpleasant odors from your washing machine and laundry, providing a fresh and pleasant washing experience every time.4. **Convenient 12 Pack**: Each pack contains 12 cleaning tablets, giving you multiple uses to keep your washing machine in top condition, ensuring long-lasting freshness and cleanliness.5. **Safe for All Machines**: Compatible with all types of washing machines, our cleaning tablets are a safe and effective solution for maintaining your appliance, prolonging its life and performance.Our washing machine cleaning tablets contain sodium bicarbonate and citric acid. It can completely remove the dirt on the inside wall of the washing machine. A small piece can clean an entire washing machine. Its use method is very simple: 1. Take 1 to 2 cleaning tablets and put them into the washing machine drum 2. Stop the power supply after adding water to the washing machine for 15 minutes and let it soak for 2 to 3 hours. 3. Start the washing machine for washing, rinsing and dewatering process to remove dirt. 4. Wipe off with a towel. And can effectively remove the odor in the washing machine and clothing, to ensure a fresh and odor-free washing experience.