GE Reverse Osmosis Under Sink Remineralization & Replacement Filter, Fits GE GXRV40TBN, GXRQ18NBN, GNRQ18NBN Filtration Systems, Replace Every 12 Months, FQ18RT

Price: $58.42
(as of Feb 13, 2026 15:52:57 UTC – Details)

GE Reverse Osmosis Under Sink Remineralization & Replacement Filter | Fits GE GXRV40TBN, GXRQ18NBN, GNRQ18NBN Filtration Systems | Remineralization Restores Calcium | Easy Install & Retrofits Previous GE Filtration Systems | Twist & Lock Design | Replace Every 12 Months
This filter fits GXRV40TBN, GXRQ18NBN, and GNRQ18NBN systems
Enjoy this remineralization system that restores calcium.
Single pack – Includes one filter cartridge
Replace every 12 months
No prior plumbing experience required for filter change