BWT Antical 5 Liter

Special liquid to prevent unsightly and Limescale deposits on pool walls that are difficult to remove.

The active ingredient it contains ensures, especially in harder waters, that It remains in suspension and therefore cannot settle on the walls and floor. This prevents the formation of rough surfaces, which can both spoil the bathing experience and cause damage. Limescale deposits look unsightly and are difficult to remove after some time.