Aqua Softna Washing Machine Descaler will improve the efficiency of your machines and prolong their life, use this descaler on your washing machine and dishwasher to gently remove limescale, detergent and other deposits from the heating element. The powerful formula that makes up Aqua Softna Washing Machine Descaler is specially formulated to destroy all the things that clog up your washing machines pipes. That includes mould, limescale, and soap scum. As you use your washing machine, all of these things will slowly build up inside your pipes. If they block up enough of the pipe, they can transfer musty smells onto your clothes and even severely damage your washing machine, running the risk of leaking or total breakdown. Aqua Softna Washing Machine Descaler features: - Powerful formula that removes soap scum, mould and limescale - An advanced, unique 2 in 1 formula to clean and descale your washing machine - Removes Limescale to prolong the life of your machine - Thoroughly cleans the inside of your machine for fresh smelling laundry Directions for use: - Add solution to the detergent drawer and run on a standard hot cycle. Set the temperature to around 50C for best results. Ensure the machine is empty. - Repeat this process every 1-2 months to keep your washing machine feeling fresh and odour-free, and to greatly reduce the risk of it breaking down.