It is a revolutionary filtration and cooling system. Quench your thirst anytime and anywhere with great tasting premium filtered water from vitality water cooler and filters — filter use superior highly absorbent carbon and resin ion. The easy to replace filters are made from food grade materials that pass FDA standards. The vitality filter medium is certified by NSF, tested by SGS and WQA laboratories. It removes the most common contaminants and impurities that one would want to be removed. Replacing the filter is as easy as 1,2,3. The vitality filter is a proven robust replaceable water filter cartridge that assists in removing impurities such as heavy metals, fluoride, and contaminants commonly found in city tap water. The filter is made in such a way that the water passed through the filter, unlike other similar filters where it causes a vortex and only filters through partially.