What is GE SmartWater?
Also, what is the difference between GE MWF and MWFA?
The MWF filter has been superseded by the MWFP filter. There is no functional difference between these two filters. The MWFA filter will work in any refrigerator that uses the MWFP filter. The MWFA does not filter trace pharmaceuticals that the MWFP will.
People also ask, how often do you change GE Smartwater filter?
A GE Refrigerator Water Filter cartridge should be replaced: Every 6 months or if the refrigerator has not been used for more than two weeks. If you notice the flow of water decreasing or strange tastes in the water or ice it should replaced.
The GE MWF Filter ($50) is National Sanitation Foundation (NSF) Certified and removes 15 contaminants, such as lead, cysts, and mercury, as well as more than 94% of five trace pharmaceuticals, including Ibuprofen, Atenolol, Fluoxetine, Progesterone, and Trimethoprim.