4/6/8 Inches EC Duct Fan With Controller

  1. Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
  2. Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
  3. Mixed flow design combined with a PWM-controlled DC or EC-motor for a truly quiet and energy efficient performance.
  4. Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.

(Mobile terminal:Slide the sheet to the right to see more)

Size Dimensions(in.) Airflow(CFM) Noise(dBA) Bearings
4inch 6.9 x 11.9 x 7.4 205 28 Dual Ball
6inch 7.9 x 12.6 x 8.4 402 32 Dual Ball
8inch 8.5 x 11.9 x 9.2 807 39 Dual Ball


Other colors: yellow and green