The GE Whole Home System Replacement Filter Set reduces sand, sediment and rust in your water. Includes two replacement filters compatible with the GXWH40F and GXWH20S systems and made for simple and easy filter installation. Recommended replacement every 3 months or 16,000 gallons for fresh, filtered water throughout your entire home. NSF/ANSI certified.
From the Manufacturer
The GE FXUSC SmartWater Household Sediment Filter Cartridge water filter 2-pack fits GE Smart Water household water filtration systems. This GE FXUSC Revision 2 model also fits any other brand of water filter housing that uses 9-3/4-Inch x 2-1/2-Inch filter cartridges. If you're currently using the FXWSC or FXWPC water filter, it might be best to switch to the FXUSC since it removes more impurities from your home's water. The GE SmartWater FXUSC fits any brand of whole house water filter system that uses standard 9-3/4 x 2-1/2 filter cartridges. GE Part Number: FXUSC (SmartWater) Filter Life: 3 months Capacity: 16000 gallons Micron Rating: 30 - 50 microns Filter Type: PolySpun Actual Size: 10 inches (length) x 2-1/2-Inches (diameter)