Purenex 5 Stage Reverse Osmosis Filter Replacement Set, gac, carbon and sediment 20 inch x 4.5 inch Big Blue Filters2715 5 Micron Pre-Filter

5 Micron Pre-Filter

If your feed water measures 220 ppm TDS

protecting the media and extending the life of the cartridge

Installation Notes

Purenex 5 Stage Reverse Osmosis Filter Replacement Set, gac, carbon and sediment 20 inch x 4.5 inch Big Blue Filters2715 5 Micron Pre-FilterComplete 5 Stage Filter Replacement Set Purenex 5 Stage Reverse Osmosis Filter Replacement Set GAC, carbon block, and sediment filters engineered for comprehensive filtration and extended system life Coconut Shell Carbon 5 Micron Filtration Individually Sealed Multi Pack Value This comprehensive replacement set includes granular activated carbon (GAC), block activated carbon, and melt blown polypropylene sediment filters to maintain your RO system's