Inline Duct Fan 203mm, 807 CFM EC Motor, App Control

Inline duct fan with smart speed control moves up to 807 CFM to refresh grow tents fast, reduce stagnant-air odors, and stabilize temperature and humidity. The 8-inch (203 mm) fan pairs a 10-speed PWM controller with app control and sensor-based automation for hands-off ventilation in indoor gardening, hydroponics, and exhaust setups. Designed for efficient airflow and low-noise operation, it supports extended runtimes without constant manual adjustments.

• Delivers up to 807 CFM (1372 m³/h) airflow to improve circulation and clear heat and humidity


• Includes PWM controller and app control with 0–10 speeds plus 4 auto modes for sensor-driven adjustments


• Runs quietly at low speed with noise as low as 29.2 dB (varies by speed) for overnight use


• Uses an EC pure copper motor to help reduce heat buildup during long operating cycles


• Mounts on walls and installs easily with a lightweight housing; ducts and straps sold separately

Keep your grow tent or indoor exhaust system stable without constant check-ins. This EC motor inline fan is built for high static pressure support and responsive control, so you can fine-tune airflow for lights-on and lights-off cycles, manage moisture, and limit hotspots that stress plants. Ideal for ventilation, cooling, and general air exchange in hydroponic rooms, closets, and utility spaces. Grab yours today and set your airflow once—then let the automation handle the rest.

• Duct size: 8 in / 203 mm


• Airflow: 1372 m³/h / 807 CFM


• Max speed: 3200 RPM


• Air pressure: 660 Pa


• Rated power: 164 W


• Noise: as low as 29.2 dB at low speed (varies by speed)


• Dimensions: 11.81 x 9.45 x 9.06 in (30 x 24 x 23 cm)


• Net weight: 7.23 lb (3.3 kg)


• Controls: 10-speed PWM controller, app control, temperature & humidity sensor, 4 auto modes


• In the box: inline duct fan only (ducts/connectors/straps not included)