New ProGrow Environmental Control/Ventilation Combo Kit for Indoor grow Areas/Tents. 4 Inline fan with built in fan speed controller and leather sheath. Your choice of 4"x12" or 4x20 carbon filter. 4 x 25' (foot) aluminum ducting with clamps.
6 oscillating clip fan (clips onto grow tent pole). 3 Settings: Off, Full, and Variable speed. Speed dial allows for easy adjustment of fan speed.
Fan runs quieter and saves on electricity when adjusted to low/medium speed. Carbon Filter (4" x 12"). Maximum Airflow: 210 CFM (+/-5%).Carbon Filter (4" x 20"). Maximum Airflow: 350 CFM (+/-5%). This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Fans, Filters & Environmental Control\Air Ventilation & Extraction". The seller is "confident" and is located in this country: CA. This item can be shipped to Canada, United States.