iPower 6 Inch 240 CFM Inline Duct Vent Blower Booster Fan with 16 Feet Non-Insulated Flex Air Aluminum Ducting Dryer Vent Hose and Variable Speed Adjuster for HVAC Ventilation
- Portable booster fan: lightweight and can be installed anywhere. Superior balanced blades for long service life & quiet operation.
- Durable and flexible: Flexible ventilation ducting made from high-quality flame-retardant aluminum and built-in corrosion-resistant wire helix,....
- Accurate speed adjuster: iPower fan speed controller will correctly and precisely adjust the speed of your duct and inline fans.
- Widely used: help boost airflow in HVAC (Heating, Ventilation and air conditioning) units and remove exhaust ventilation from grow rooms, kitchens,....
- Package includes: 1*6-inch booster fan, 1*air aluminum ducting, 1*variable speed adjuster.