Laurastar Anti-Scale Water Filter Cartridges - Pack of 3

The anti-scale water filter cartridge, specially designed by Laurastar Swiss engineers, allows you to filter tap water before it is used for ironing. By preventing limescale, it prolongs the life of your iron. By filtering salts, it improves steam quality. Anti-corrosive, it also prevents damage to boiler components. The cartridge should be replaced when the red light on your station is flashing.