The Wpro Washing Machine Care Pack is the ideal choice for keeping your appliances in top condition. This care kit prevents limescale build up, reduces the use of anti-limescale tablets and prolongs the life of washing machines, washer dryers and dishwashers. Box Contains: Limescale sachets: eliminate limescale and detergent build up and removes bad odours Anti-Limescale Magnet: powerful magnets help to reduce the build-up of limescale protecting the heating element. Magnets guaranteed for 10 years. Reduces maintenance cost and detergent consumption.