Description
Complete Reverse Osmosis Filter Replacement pack including membrane:
Stage One: Five micron polypropylene filter
Stage Two: Carbon filter
Stage Three: One micron polypropylene filter
Stage Four: NSF certified RO 50gpd membrane
Stage Five: Taste & odor filter
It is recommended that RO filters are changed every 6-12 months. Membrane should be replaced every 2-3 years depending on water hardness.