Back Draught Damper
Back draught damper made with galvanized steel frame and aluminum blades. To stop air supply or air return when the equipment is turned off. Standard size : 6”, 8”, 10”,12”,14”, more sizes available upon request.
Back draught damper made with galvanized steel frame and aluminum blades. To stop air supply or air return when the equipment is turned off. Standard size : 6”, 8”, 10”,12”,14”, more sizes available upon request.