2 Replacement ALKALINE Water Filters NSAP01A for Netstar88&reg; Pitcher NSAP01. Pure healthy ionized mineralized water: Removes chlorine, some metals, toxins. TWO Long-life filters (300 liters). BPA-free TWO long-life (2-300L) ionizing multi stage filters for Pure Clear water. BPA-free. High removal of toxic chlorine, polutants and some of the heavy metals. Healthy Ionized Alkaline water. Adds pH+2 for detox or temporary use for health benefits Adds essential minerals e.g. Magnesium, and reduces oxidation potential of water Easy screw in replacement designed for NetStar88 Alkaline Water Pitcher NSAP01