Water filter pitcher in glass and stainless steel, with the Aarke ReFilter System™ and Pure filter granules.The patented Aarke Purifier Large and the pure granules will eliminate bad taste and filter out contaminants such as chlorine, heavy metals, and limescale from your tap water. It comes with a refillable stainless-steel cartridge and a bag of Pure filter granules, manufactured to the highest quality standards by BWT in Austria.We offer two different filter granules: Pure and Enriched. The Pure Filter Refill granules reduce chlorine, heavy metals and limescale, turning tap water into a cleaner, more pleasurable experience. The Enriched Filter Refill granules make the water cleaner, reduce chlorine and heavy metals, add magnesium and turn tap water into alkaline water through an increased pH value.