Freshen up your machine with the Calgon 3-in-1 Washing Machine Water Softener Tablets Has a 3-in-1 protection against limescale, residue and bad odours Keeps your washing machine going for longer Minimises energy use by keeping the heating elements fresh and clean Gives you cleaner clothes with every wash Suitable for use with all fabric types Simply add Calgon on top of your normal detergent The easy and fast way to freshen up your wash loads Get 225 or 375 tablets Buying Options: 39.99 pounds instead of 47.97 pounds for 225 Tablets - save 17% 69.99 pounds instead of 79.95 pounds for 375 Tablets - save 12%