JR Products 288-86-AB-TN-A 2" x 10" Tan Dampered Plastic Floor Register The only known unit with this flange width Holds up to 200 lbs. per square inch Replaces air ventilation registers Has shut-off vent Direct OEM replacement fade, discolor, rust, or peel Meets or exceeds H.U.D. and R.V.I.A. specifications Cutout Dim: 9-7/8 w x 2-1/4" h Outside Dim: 11-7/8 w x 4-1/4" h