DAYTON 2LRY6 Volume Control Damper,9-3/4" W($148.99Value)

Description

9.75 In.H-W 5 In.L GStl Volume Control Dampr, Damper Application Volume Control, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 3000 fpm, Overall Height 9 3/4 in, Rough Opening Diameter Not Applicable, Rough Opening Shape...