BWT Water Filter Pitcher (6 Cup) with 1 Refillable Filter Mg2+ Made by Europe's No. 1 water technology company. Its innovative and unique process adds valuable Mg2+ magnesium to filtered water and gives drinking water, coffee and tea remarkable taste and aroma. Best water filter pitcher for enhancing the quality of drinking water by removing chlorine, copper, lead, mercury and pesticides as well as limescale that damages kitchen appliances. Convenient electronic display on top to signal cartridge replacement time. Modern Scandinavian design, narrow enough to fit door compartments of most conventional refrigerators. Universal Mg2+ filter cartridges can be refilled instead of being thrown away and can save you money. Environmentally friendly: refillable filters help to reduce waste as well as the use of water bottles, many of which end up in landfills.