Fantech RSK 10 Backdraft Damper RSK10

Fantech RSK 10 Backdraft Damper, 10″ Duct

• Backdraft dampers with galvanized steel collar and lightweight aluminum damper blades
• Spring loaded for positive closure
• 10″ Duct

Designed inside and out to be quiet and dependable, RE Series fans feature galvanized steel housings, baked powder-coat finish and an external rotor motor. Built to face the elements, these fans can withstand everything from bitter cold to blazing heat. Their unique external rotor motor has built-in thermal overload protection with automatic reset, and can handle air stream temperatures of up to 140 degrees Fahrenheit.