Frigidaire Model FRFS2823AS Water and Air Filter Combo KitIf your fridge water tastes off or you notice food smells building up inside, your filters may not be doing their job anymore. The Frigidaire refrigerator model FRFS2823AS water and air filter combo kit is designed to fix both issues at once. It includes the PurePour PWF 1 water filter (FPPWFU01) to reduce chlorine taste and impurities, along with the PureAir FRGPAAF2 air filter (AF 2 RAF 2) to remove trapped food odors and keep the air inside your