Package includes : 1pcs Heron Premium 75
Gpd RO Membrane
(a quality product for USA) RO Membrane. Product features: effectively remove
all organic contaminants, viruses, microorganisms, colloids and heavy metals in
the water; specifications 11.8(in), diameter 1.8(in) function parameters: RO
reverse osmosis membrane, filtration accuracy of 0.0001 microns; life cycle:
15-30 months (recommendation 20 months to replace and depend water quality)
compatible with almost all 75 gpd RO system on the market*