Seychelle pH2O Alkaline Water Filter Pitcher Replacement REPLACEMENT ALKALINE WATER FILTER - For use with single-filter Seychelle pH2O Alkaline Water Filter Pitcher 32 oz. INCREASES ALKALINITY (pH) of drinking water up to 9.5 pH with proven tested technology. REMOVES UP TO 99.99% OF CONTAMINANTS - Chlorine, Chloramine, Lead, Mercury, MTBEs, 50 VCO's, and 90% of Fluoride. TOTAL CAPACITY 100 gallons per filter FILTERS MADE IN USA  BPA FREE