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1 Set - 4 Stage Under Sink RO System Replacement Filters With 50 GPD Filmtec Membrane

Regular price $61.99 Sale

1 Set Of Filter Replacements With 36 GPD Filmtec RO Membrane for 4 Stage Under sink Reverse Osmosis System. Buy a bundle and save.


Top of the line, long-lasting, manufactured in the US, NSF tested and certified filter set with the best Reverse Osmosis membrane-Filmtec. All filters are 2"x10" size.

  • STAGE 1 - 1x  5 micron GE Purex Sediment Pre-Filter
  • STAGE 2 - 1x  1micron KX Matrikx Activated Carbon Block Pre-Filter
  • STAGE 3 - 1x  Premium Filmtec RO Membrane 50 GPD
  • STAGE 4 - 1x Omnipure Activated Inline Carbon Post Filter

For questions on filters or reverse osmosis membranes for your specific system, please email us directly and we'd be happy to assist.

    * Frequency of Filter replacement depends on the quality of your water and consumption habits. It is recommended to test your water every 6-12 months to ensure your RO system purifies your water adequately to keep contaminants below 50 ppm (parts per million - milligrams over liters). Please use the TDS meter that came in your box to check TDS levels.