Imperial RG3060 Pop-Up Floor Register, 4-1/4 in L, 11-1/4 in W, Polystyrene, Tan

Imperial Pop-Up Floor Register, 9-3/4 in W Duct Opening, 2-3/4 in H Duct Opening, Polystyrene, Tan, 4-1/4 in Length, 11-1/4 in Width, 2-3/8 in Height