BRYTAwater converts Tap Water into limescale free water even in hard water areas.BRYTAwater units are the first truly affordable limescale treatment alternative to expensive filter jugs or water softeners. The design of the BRYTAwater unit was in 2010 accepted as a unique design and a registration was duly granted by the UK Patent Office in October 2010. User in the UK include areas as far north as Liverpool, right down through Surrey and Buckinghamshire to the South Coast. BRYTAwater coems with a unique 4-year GUARANTEE; all for under £50