GE has discontinued the FXSLC and recommends customers purchase the FXSVC, which is interchangable and reduces more contaminants than the FXSLC.
FXSLC Dual stage replacement filters fit in the following models - GXSV10, GNSV25, GNSL05, GXSL03 and GXSV10C
The FXSLC filter reduces the following from your water
The GE FXSLC Dual Stage Under Sink Water Filter should be replaced every 6 months.