Description
At a Glance
For sheds, garages, greenhouses, attics, and workshops, this 16 inch shutter exhaust fan moves 2900 CFM with smart programming control. The EC motor, temperature and humidity triggers, timer, and steel housing provide automatic, quiet, weather-resistant ventilation.
16 Inches, 2,900 CFM, and Smart Temperature Response
The VEVOR 16 inch shutter exhaust fan (HA-400ME) is the largest of the smart-programming series, moving 2,900 CFM at up to 9 m/s while a built-in controller adjusts operation to keep the space in your target range. The 98 W motor handles steady daily cycling.
Which Space Is This Size For?
Choose it for greenhouses, large attics, and workshops up to roughly 3,600 sq ft that benefit from automatic ventilation. For smaller rooms, the 12 or 14 inch smart models deliver most of the benefit for less.
16 inch Shutter Exhaust Fan for Powerful Ventilation
The VEVOR 16 inch shutter exhaust fan moves 2900 CFM to clear heat, humidity, smoke, and odors from sheds, garages, greenhouses, and workshops.
Smart Controller with Temperature and Humidity Triggers
The intelligent controller offers up to 10 speed settings, multiple modes, a timer, and an alarm, with automatic adjustment as conditions change.
Quiet EC Motor
The EC motor runs smoothly and efficiently at 1400 RPM and 98 W, providing up to 9 m/s airflow with low noise for year-round ventilation.
Automatic Louvers and Steel Housing
Louvers open when the fan runs and close when it stops to block rain and debris, while the all-metal steel housing resists deformation in damp environments.

Performance & Applications
Key Features




























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