Vivosun AeroZesh Inline Duct Fans are quiet and ideal for boosting the heating and cooling for hydroponic Grow Tents

Unify Your Equipment: You can operate them individually or unify all your smart devices to simplify the complexities of gardening to a scientifically manageable level and thus better stabilize your growth environment.

Energy-Saving & Low-Noise Fan: These fans are controlled by PWM more energy-efficient; The mixed-flow design allows the fans deliver air across longer distances; The fan ventilates quietly at just 35 dB.

Fully Automated: Program your equipment to automatically take you through each stage of growth – program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit your plants at any time.

App Controllable: The GrowHub Controller is WiFi-enabled so you can control your equipment from anywhere, anytime via the app; The App expands the controller's capabilities through Grow Recipes and other extremely powerful settings.