Inline Duct Fan 4 Inch, 205 CFM EC Motor, App Control

Inline duct fan boosts grow tent ventilation with precise airflow control to reduce heat, humidity, and stale-odor buildup in compact indoor spaces. The EC pure copper motor supports efficient, steady exhaust performance, while 10 speeds plus PWM and app control help you tune air exchange for indoor gardening and hydroponics. Wall-mountable and lightweight for quick installs where consistent circulation matters most.

Built for growers who need reliable air exchange without constant manual tweaking, this ventilation fan helps maintain consistent conditions in grow tents, indoor gardens, and hydroponic setups. The EC motor is designed to limit excess heat buildup during extended runtimes and withstand demanding environments. Pair it with the correct 4-inch ducting and fittings to complete your exhaust setup and fine-tune circulation room by room. Grab yours today and keep your grow space moving clean, controlled air.