The AeroZesh has powerful performance with airflow at 405 CFM to create optimal ventilation for your grow space, a PWM controlled EC fan using mixed-flow design that is entirely adjustable and response to environment. Synched with the GrowHub Controller, the AeroZesh can be programmed to turn on/off according to schedule, and fan speed can be adjusted to meet needs of temperature, humidity, or whichever parameters you define. Integrated with the GrowHub Controller and App system, the AeroZesh can be controlled remotely via the App from anywhere in the world. The Controller sends data collected by the AeroZesh to the App so growers can make better decisions about the environment to help improve conditions and adjust performance as their plants mature, can also be fully programmed for entire grows through Grow Recipes. Material: Plastic.