This anti-scale granules refill, 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
- Anti-scale granules should be replaced when they turn completely brown
- For use with models: Laurastar Pulse, S7a, S5, S4, S3, and Go Plus