About This APP Control:Fully compatible with Mars Hydro iControl, iHub Pro, and iConnect Controller — unlock remote control and display Real-time temperature and relative humidity data , with customizable functions: alarms, climate triggers, loop timers. Energy-Saving & Quiet EC Inline Fan: The inline fan boasts powerful performance with airflow at 205 CFM with no noise,Controlled by PWM, fully adjustable and more energy-efficient Mixed-Flow Design : featured with a mixed-flow design that enables the fan to distribute air over greater distances, ensuring uniform airflow throughout your entire grow tent Build to last: Made of premium ABS plastic housing for superior durability, IP42 rated, making it highly resistant to dust and liquids, and performs well even in harsh environments Adjustable Speed Controller: If you do not have a Mars Hydro controller, the product is also equipped with a speed controller,it allows you to set your Inline fan speed freely Overview Brand : MARS HYDRO Color : Black Electric fan design : Blower Power Source : Corded Electric Style : Modern Special Feature : App Control, Variable Speed, Temperature & Humidity Probe Recommended Uses For Product : Exhausting Mounting Type : Wall Mount Controller Type : App Control, Remote Control Material : Plastic