10 inch Shutter Exhaust Fan, Wall Mounted Attic Vent Fan with Smart Programming Variable Speed Temperature Control, 1000 CFM,EC Motor,Timer, for Shed,Garage,Greenhouse Ventilation Cooling,Black Size:10 inch Enjoy stable and long-lasting performance

Enjoy stable and long-lasting performance for truckers

The soft grey background pairs beautifully with the purple and grey flowers for the perfect update to your space

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Power Source: Plug-in

10 inch Shutter Exhaust Fan, Wall Mounted Attic Vent Fan with Smart Programming Variable Speed Temperature Control, 1000 CFM,EC Motor,Timer, for Shed,Garage,Greenhouse Ventilation Cooling,Black Size:10 inch Enjoy stable and long-lasting performanceHighlights Rapid Venting: This shutter exhaust fan delivers 2000 CFM to quickly expel stale air, floating dirt, heat, and smells, keeping indoor air fresh. Also works as a high airflow exhaust fan for sheds and workshops Smart Programming: This fan features an intelligent controller with temperature and humidity triggers, offering up to 10 speed settings that automatically adjust to changing conditions. Multiple modes, timer and alarm, full control