AC Infinity AIRLIFT T20, Shutter Exhaust Ventilation Fan 20", Temperature Humidity Controller

- Large high-airflow shutter fan designed to remove stale air and ventilate greenhouses, garages, and more. - Dynamic temp, humidity, and VPD programming with custom timers and support for up to 4 fans. - Connect your mobile device to our app via WiFi to automate and track your building climate from anywhere. - IP44-rated frame features steel shutters and fan blades that block debris while resisting moisture and dust. - Fan Size: 20” | Dimensions: 23.0 x 23.0 x 11.2 in. | Airflow: 3425 CFM | Noise: 65 dBA | Bearings: Dual Ball Product Description A shutter exhaust fan designed to exchange air in large spaces, improving ventilation in workspaces like warehouses, greenhouses, garages, and workshops. By installing this exhaust fan, you can refresh your workspace and regulate heat, moisture, and odor levels to improve comfort. It is run by a PWM-controlled EC motor that is energy-efficient while enabling precise fan speed control to generate your ideal ventilation level. This fan fea