24x10 Return Air Grille(Duct Opening Size),Air Return Vent Cover,Flat Vent Cover,Rejillas De Aire Acondicionado Para Casa,Return Air Grilles,Outer Dimensions:25.75"Wx11.75"H(24"W x 10"H, Duct Opening)

24x10 Return Air Grille(Duct Opening Size),Air Return Vent Cover,Flat Vent Cover,Rejillas De Aire Acondicionado Para Casa,Return Air Grilles,Outer Dimensions:25.75"Wx11.75"H(24"W x 10"H, Duct Opening)