VEVOR 24'' Exhaust Fan, Wall Mounted Attic Fan with Variable Speed controller, 4800 CFM, Automatic Shutter, Ventilation and Cooling, Black

VEVOR 24'' Exhaust Fan, Wall Mounted Attic Fan with Variable Speed controller, 4800 CFM, Automatic Shutter, Ventilation and Cooling, Black

Rapid Venting: This shutter exhaust fan delivers 4800 CFM to quickly expel stale air, floating dirt, heat, and bad smells, keeping indoor air fresh. Also works as a high-airflow exhaust fan for sheds and workshops Smooth Variable Speed: Stepless variable-speed control puts airflow at your fingertips. The included controller lets you dial the exhaust fan from a gentle breeze to a powerful blast to suit different ventilation needs Premium AC Motor: 1200 RPM and 180W provide up to 6.5 m/s airflow while running smoothly with low noise, efficient and stable for a quiet, comfortable experience. Ideal as an attic fan for year-round ventilation Tough Build: All-metal steel construction offers high rigidity, deformation-resistant, and handles damp and rain, more sturdy than plastic and ready for harsh weather Rain Guard: Shutters open when powered for ventilation and deodorizing, then close when off to block rain and small things, reliable protection for an attic exhaust fan setup