2PCS 50GPD RO Membrane Water Filter Cartridge Replacement Fit GE GXRM10RBL NSF. Residual Chlorine Concentration of Feed water ≤0.1ppm. Compatible with most RO water systems with standard size, such as. pH Range of Feed water during Operation 3~10. Feed water Temperature 45°C(113°F).. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Universal: : Yes , Stable Rejection Rate (%): : 97: Filter Accuracy: : 0.00001 micron , Average Permeated Flow GPD (m³/d): : 50: Model: : ROULP-1812-50M , Diameter: : 1.8 inch: Country/Region of Manufacture: : United States , Type: : Replacement Filter Cartridges: Filter Life (Years): : 3 , Color: : Green: Filtration Method: : Reverse Osmosis , MPN: : Does Not Apply: Test pressure(psi): : 60 , Number of Filtrations: : 1: Length: : 12 inch , Brand: : Membrane Solutions: UPC: : Does not apply , 。