IronCare removes 99% of the limescale from tap water, ensuring optimal performance of your iron for up to four times longer. It has never been easier or faster to descale your iron than with this easy-to-use filter specifically designed for ironing. The ion exchange resin in the cartridge eliminates 99% of limescale deposits from tap water, ensuring that treated water is always used for ironing. Demineralized water from IronCare helps prevent limescale buildup in your iron, especially within the soleplate and the boiler. Limescale particles can no longer clog the steam holes, ensuring a consistent steam output from your iron. This makes ironing more enjoyable. The highly effective cartridge helps prevent limescale accumulation in the iron. Your expensive garments will not be ruined by limescale deposits and can impress in well-pressed condition. Thanks to the cartridge's special design, all water is channeled through the cartridge. This allows you to start ironing quickly without waiting. Keep IronCare by your side so you can refill your iron anytime without having to run to the sink each time. The color of the cartridge gradually changes from blue to brown over its lifespan, indicating the amount of clean water remaining. Replace the cartridge when the color has completely changed to brown to ensure optimal ironing performance. IronCare is suitable for all irons, including steam irons, steam stations, and textile care steam systems. It is an ironing accessory that can also be used with other brands and is not limited to your Philips device.