This filter cartridge from Brita reduces the presence of chlorine and limescale in your drinking water. It can be used for up to 6 months on setting P1000 and then you change it quickly and easily. Please note: not all our ranges are on display in all of our shops. For more information, please speak to a furniture Partner in store, or call 03452 661805 and we can tell you where the range you'd like to view is on display.