These are direct replacement filters for the Alexapure Water Pitcher Included: 2 Genuine Alexapure Filters 1 Filter Prime Filters Over 250 Gallons of Tap Water The Alexapure Pitcher is the groundbreaking water filtration system designed to make your drinking water cleaner, safer and healthier. Common pitcher-style filters only filter out bad tastes, odors and chlorine. But the Alexapure Pitcher removes potentially harmful contaminants that are in many of our municipal water supplies. Quick Facts: Reduces up to 99.9% of contaminants found in treated water Targets: lead, chromium-6, chlorine, polychlorinated biphenyls (PCBs), trihalomethanes (THMs), arsenic, aluminum, asbestos, cadmium, copper, mercury, pesticides, pharmaceuticals, nitrites, herbicides, fungicides, silt, volatile organic chemicals (VOCs), and sediment Reduces up to 90% of fluoride and zinc Reduces radon-222 Retains beneficial trace minerals Optimum filtration up to 80 gallons Filters are made from BPA-free, FDA food-grade materials Raises water pH to from 7 up to 9.5 Fast flow rate: 7.5 minutes to filter 1/2 gallons Made in the USA