Blade Sealing:Gasketed
Blade Angle:Adjustable
Material:Stainless Steel/galvanized Sheet/PVC
Damper Finish:Powder Coated
Material:Stainless Steel/galvanized Sheet/PVC
Blade Sealing:Gasketed
Size:51mm/ 63mm/ 76mm/ 80mm/ 89mm/ 100mm/ 110mm/ 125mm/ 150mm/ 160mm/ 200mm/ 250mm/ 300mm/ 350mm/ 400mm
Blade Type:Flat
Damper Control:Automatic
Blade Action:Automatic
Damper Control:Automatic
Blade Angle:Adjustable
Damper Access:Front/Rear
Material:Stainless Steel/galvanized Sheet/PVC
Blade Angle:Adjustable
Damper Control:Automatic
Damper Access:Front/Rear
Blade Sealing:Gasketed
Damper Finish:Powder Coated
Material:Stainless Steel/galvanized Sheet/PVC
Blade Sealing:Gasketed
Damper Seal:Gasketed
Size:51mm/ 63mm/ 76mm/ 80mm/ 89mm/ 100mm/ 110mm/ 125mm/ 150mm/ 160mm/ 200mm/ 250mm/ 300mm/ 350mm/ 400mm
Blade Type:Flat
Damper Position:Open/Closed
Damper Access:Front/Rear
Damper Finish:Powder Coated
Blade Angle:Adjustable
Material:Galvanized Sheet
Blade Type:Flat
Damper Control:Manual Operation
Damper Actuator:Manual
Material:Galvanized Sheet
Damper Frame:Galvanized Steel
Damper Seal:Gasketed
Blade Type:Flat