Collection: Zero Installation Purifier Replacement Filters

Choose from two exclusive post-filters options: Alcapure Post Filter for alkaline water. The polishing carbon mineral post-filter returns beneficial minerals, Calcium and Magnesium, to your purified water for the best taste and a perfectly balanced pH level. OnliPure Post Filter for absolute purity. A specialty Ion Exchange post-filter captures any leftover contaminants after the Reverse Osmosis process, bringing the TDS reading to zero.