These filters have a endless shelf life if unused, so buy in bulk and save. Filters can be found inside the fridge cabinet.
The Eco-Aqua EFF 6029A is an equivalent substitute filter to suit Westinghouse WF2CB, 241968503, 218732313C, 240396407, FC100, NGFC2000 filters used in Frigidaire, Electrolux & Westinghouse fridges PureSource2 ice/water filtration systems.
These filters are a twin stage carbon block filter. Dimensions are 170mm long x 100mm.