16-inch shutter exhaust fan delivers powerful 2900 CFM airflow with smart temperature and humidity control. Featuring a durable all-metal steel housing and efficient EC motor, it helps remove heat, stale air, dirt, and odors from garages, sheds, workshops, attics, and greenhouses.
Delivers up to 2900 CFM of airflow to quickly exhaust heat, stale air, dirt, and odors for fresher indoor air
Intelligent programming responds to temperature and humidity changes with up to 10 speed settings for automatic airflow adjustment
1400 RPM EC motor uses 98W of power and provides airflow up to 9 m/s while running smoothly and efficiently
Features multiple operating modes, timer, and alarm functions for flexible ventilation control in changing conditions
Steel construction provides high rigidity and deformation resistance while handling damp and rainy conditions for dependable use