1 Set Of Filter Replacements Without An 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. 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 - No RO Membrane
- 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 3 months to ensure your RO system purifies your water adequately to keep contaminants below 50 ppm (parts per million - milligrams over liters). Please use a TDS meter to know when you should replace your filters.