RO Filter Set with LG RO Membrane, 75/80 GPD Membrane, for 4 Stage System

LG Membrane 80GPD 98% salt rejection when tested with 60 psi, 77F, 250 ppm source water Standard size RO Water Filter Replacment Kit - 3 filters plus membrane for 4 Stage system. If unsure of the correct size, message me a photo of your unit and I will help you Most manufacturers recommend filter change every 6 or 9 months and membrane replacement every 2 years, some installations with special water conditions may need more or less frequent changing. Contents: One sediment filter, 5 micron, 10' long x 2.5' diameter One Carbon Block filter 10' long x 2.5' diameter, CBC-10-5> One 80 GPD high rejection RO membrane, 1.8' x 12' long, materials certified NSF-58 One Inline Carbon polishing filter, 10' long x 2' diameter, with both 1/4' NPT ports and 1/4' Push-Fit Tubing Connectors, certified NSF-42