Reverse Osmosis Under Sink Rem

Filter Compatibility,This filter fits GXRV40TBN, GXRQ18NBN, and GNRQ18NBN reverse osmosis systems 12 Month Filter Life,Replace every 12 months for best filtration results Restores Natural Minerals,Enjoy this remineralization system that restores calcium ions Antimicrobial design and performance,Reduces 99% of bacteria, viruses, and cysts that may be found in consumers water Quick Replace Design,No prior plumbing experience required for filter change