General Electric may not be a company that you would first consider when it comes to selecting a supplier of water filter cartridges. However, the company has long been considered as one of THE brands to contend with when it comes to home appliances and this would include home water filtration systems. A ge water filter cartridge is only recommended for use in GE water filtration systems. A  ge water filter cartridge  may fit other kinds of filters but this might not only damage your filter but void your warranty as well.