The Whirlpool Wpro DES123 is a universal descaler and degreaser designed to maintain the efficiency of your washing machines and dishwashers. This maintenance kit contains 12 individual 50g bags, providing a total of 600g of active formula to keep your appliances running smoothly. By targeting limescale deposits on heating elements, drums, pipes, and pumps, the product helps prevent buildup that can hinder performance. It also works to remove grease and detergent residues, which naturally eliminates bad odors from the interior of the machine. While it is compatible with various brands, it is specifically recommended for those using Whirlpool, Hotpoint, Bauknecht, Indesit, and KitchenAid appliances.