Fan Accessories

These normally closed dampers will open when the power is turned on, allowing air to pass. When the power is turned off, the dampers will close. They are most frequently used on the intake port of

Opens when air blows through. Prevents backdrafts. Connects to all 4 inch ducting. Pictured with flexible ducting (not included; comes with short piece of straight ducting/mounting collar).

Need to cool two separate air-cooled lights or grow rooms with the same exhaust fan? No problem! These galvanized duct adapters can be used with fans, ducting, air-cooled hoods, ventilation systems, ...

Need to cool two separate air-cooled lights or grow rooms with the same exhaust fan? No problem! These galvanized duct adapters can be used with fans, ducting, air-cooled hoods, ventilation systems, ...

Need to cool two separate air-cooled lights or grow rooms with the same exhaust fan? No problem! These galvanized duct adapters can be used with fans, ducting, air-cooled hoods, ventilation systems, ...

Need to cool two separate air-cooled lights or grow rooms with the same exhaust fan? No problem! These galvanized duct adapters can be used with fans, ducting, air-cooled hoods, ventilation systems, ...

Need to cool two separate air-cooled lights or grow rooms with the same exhaust fan? No problem! These galvanized duct adapters can be used with fans, ducting, air-cooled hoods, ventilation systems, ...

Need to cool two separate air-cooled lights or grow rooms with the same exhaust fan? No problem! These galvanized duct adapters can be used with fans, ducting, air-cooled hoods, ventilation systems, ...