Etokfoks 7 Inch Wall Mount Shutter Exhaust Fan with Pure Copper Motor Adjustable Thermostat Speed Controller 576 CFM 1700 RPM Alloy Casing

Technical specs for this fan include model FA 20BY AC 110 120V 28W 60Hz 1700 RPM 576 CFM a pure copper wire motor a speed controller and an adjustable thermostat giving clear performance details for wall mounted ventilation planning

The high efficiency 7 inch wall shutter attic exhaust fan uses a pure copper motor to optimize airflow while helping minimize noise and overall power use so enclosed spaces receive strong ventilation with attention to energy consumption

A fully enclosed thermally protected motor with permanent lubrication supports maintenance focused operation by reducing service needs and helping extend functional life in demanding ventilation settings around the home or workspace

A variable speed switch plus a thermostat with a 50 F to 120 F range can automatically turn the fan on or off based on your set temperature while also letting you tailor airflow intensity to changing comfort requirements

The all metal alloy casing with corrosion resistant coating and three large aluminum blades at an optimized tilt deliver durable high velocity airflow so the fan resists wear while maintaining strong performance in humid or warm areas

Versatile uses for this shutter exhaust fan include garage attic kitchen bathroom warehouse chicken house workshop and greenhouse ventilation to help clear heat humidity and stale air from diverse enclosed environments