Here at Calgon we are the #1 water softener brand with presence across the globe. We were launched back in 1956 as the first water softener becoming the pioneers of the washing machine care category.
For a long time Calgon was only focused on limescale prevention, as it contains active ingredients being polycarboxylates that softens hard water. Now with the improved formula NEW Calgon 3in1, you will be able to forget not only about limescale but also about dirt residue and bad odours in your washing machine. Its boosted formula will prevent the build up of these so you can treat your washing machine and clothes the way they deserve!