Vamoosh 6-in-1 washing machine cleaner dissolves hair, eliminates odours, deep cleans and removes limescale. The cleaning is antibacterial and leaves a fresh scent. Easy to use. Pour the entire contents of the bag into the dosing compartment of your washing machine. Start the hottest and longest wash programme. Then enjoy a sparkling clean washing machine! (Make sure your washing machine is empty before use) Use every 1-2 months.