24 in Shutter Exhaust Fan 3500 CFM 1500 RPM Garage Automatic Shutter Attic Fan

Powerful Airflow Performance: Engineered for industrial demands, our Shutter Exhaust Fans deliver high-capacity ventilation, moving 3,500 cubic feet of air per minute (CFM). Operating at 120V/60Hz and 1,500 RPM, these robust fans rapidly cool and refresh spaces, making them ideal for heavy-duty cooling and airflow needs. Durable Aluminum Construction: Built to last, the fans feature corrosion-resistant aluminum housing that withstands moisture, heat, and harsh environments. This rust-proof design ensures reliable, long-term performance even in demanding conditions. Self-Activating Shutters: Streamlined and wall-mounted, the automatic shutters open and close seamlessly during operation, boosting airflow efficiency without manual intervention. This smart design maximizes ventilation while ma.