Descaling Water Filter Cartridge (For smart M / U / I Model) - Single Pack Laurastar Descaling Water Filter Cartridge (For smart M / U / I Model) - Single Pack Specially designed by Swiss Laurastar engineers, the lime filter cartridge allows you to filter tap water before it is used for ironing.

It also prevents damage to the components of the ironing boiler.

Anti-limescale granules should be replaced when they turn completely brown.

They provide a longer life cycle for your iron by preventing calcification.

They also prevent salt to improve steam quality.

Anti-corrosion, also prevents damage to boiler components.

The anti-limescale filter cartridge should be replaced when the anti-limescale granules turn completely brown.

Please note that the water tank holder is required to use this filter.

Suitable for the following ironing systems: Laurastar Smart U, Laurastar Smart M, Laurastar Smart I