This tap not only adds a splash of colour to your kitchen but improves the quality of the tap water you and your family drink. The phosphate and carbon wrap water filter kit cleans the domestic water supply by removing chlorines and particulates at the same time as dramatically reducing the amount of limescale present in your drinking water. The 30,000-litre high capacity cartridge can be changed twice a year, less in soft water areas. The filter allows you to have bottled quality water on demand, on tap whilst helping to protect the environment from the continuous use of plastic water bottles. By using a refillable drinking bottle you can help reduce the 13 Billion plastic bottles used every year in the UK. Only half get recycled so that means that 15 million plastic bottles a year get discarded and plastic bottles make up 1/3rd of the ocean's plastic waste. This is your opportunity to help.