Metal compounds such as magnesium and calcium found in water form scale deposits on your machine parts with every wash. These deposits on the heating elements and other machine parts reduce efficiency and longevity of your washing machine. It fights corrosion caused by scaling deposits. It is a combination of mild acids and corrosion inhibitors. It acts instantly on stubborn scale deposits and flush them out with wash water. Descaling Powder restores machine parts affected by scales to original condition and leave your machine drum sparkling clean. Descaling Powder is 100 percent biodegradable and appliance friendly. How to work and use Hydro Clean Quick Descaler? • Quick Descaler gets rid of lime scales in washing machines and appliances, this reduces corrosive action of deposits and it reduces power consumed for heating, it eliminates bad odour inside a machine • Quick Descaler improves washing power of detergents, and better drainage from the drum imp