You can enjoy 500 litres of Brita filtered water before you need to change your cartridge, and there's an indicator at the base of each tap, with a simple traffic light system to show when a cartridge needs changing. The Brita cartridge improves the taste, smell and appearance of tap water. Its unique mix of ion exchange resin and activated carbon removes not only chlorine but also limescale, heavy metals such as lead and copper and organic impurities. The space-saving cartridge is designed for under-sink installation so you won't even notice it's there. Recycle now ! Please return your used filters to the kitchenware department of your local store for recycling. 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.