Decor GRATES 2x12 Floor Register

' Floor Register, 2x12, Floor Register, Overall Height (In.) 13.5, Height (In.) 13.5, Overall Width (In.) 3.9, Width (In.) 3.5, Depth (In.) 1.70, Max. Duct Height (In.) 11-15/16, Max. Duct Width (In.) 2-13/32, Opening Required (In.) 11.69 x 2.16, Air Flow (CFM) 57, Laquered Natural Finish, Maple Wood front grille and plastic damper box with airflow control Construction, Rust Proof Damper Box, 1 Year '