Frigidaire Model FRFG1723AV Water and Air Filter Combo KitClean water and a fresh fridge help you feel confident about what your family eats and drinks. The Frigidaire refrigerator model FRFG1723AV water and air filter combo kit keeps both in good shape. It includes the PurePour PWF 1 water filter (FPPWFU01) to reduce chlorine taste and common impurities, and the PureAir Ultra II air filter (PAULTRA2) to control food odors inside the fridge. You get clearer water for drinking and cooking, and a cleaner space