Home / Filters & Cartridges / Replacement Filters for RO Systems / Neo-Pure IL2512-57-4Q Inline Alkaline Filter Cartridge 1/4" QC

Neo-Pure IL2512-57-4Q Inline Alkaline Filter Cartridge 1/4" QC

Part Number: IL2512-57-4Q
Alt. Part Number: APTERA-INLINE
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The Neo-Pure IL2512-57-4Q Inline Alkaline Filter Cartridge increases water alkalinity through exposure to re-mineralization media inlcuding Alkaline, Calcium, Maifan Stone, and GAC, boosting water's pH and increasing mineral content in water. This filter is intended to be used with your Reverse Osmosis system after the membrane stage to add back the good minerals that your membrane is designed to remove from your water.


  • Increases pH
  • Reintroduces essential minerals
  • For use as a Reverse Osmosis Postfilter
  • Suitable for use on RO systems up to 75 gpd


  • Operating Temperature: 39 - 100 F
  • Working Pressure: 35 - 80 psi
  • Max Flow Rate: 0.035 - 0.5 gpm
  • Connections: 1/4" QC

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov