Etokfoks 820 CFM 10 Inch Black Electric Power Wall Mount Attic Fan with Automatic Shutter Smart Controller 10 Speed Adjustable

Automatic shutter function opens when the 10-inch fan starts and closes when it stops, preventing dirt, debris, and pests from entering to keep your space clean

Powerful EC motor delivers a strong 820 CFM airflow while minimizing noise, providing ideal ventilation for garages, greenhouses, or attics without the annoying hum

Intelligent controller allows easy adjustment of temperature, humidity, and timer settings, ensuring precise airflow control and optimal air quality in your space

IP44 weatherproof rating makes this exhaust fan suitable for various conditions, reliably working as an attic or coop fan rain or shine

Corrosion-resistant build features durable alloy steel and aluminum fan blades designed to withstand daily use without rust or wear for long-lasting performance

Easy plug-and-play installation allows you to simply mount it and connect using the included 5-foot (1.52 m) power cord, with fastening screw packages also provided