Energy-Efficient Ventilation
This powerful inline duct fan speed of 4500 RPM can create the air flow of 130 CFM, Maximum power consumption is only 6W. Upgrade DC motor & low noise effectively circulating air, quickly move vast amount of air to exhaust odors.
Application Scenarios
The 4 inch booster duct fan designed to quietly ventilate grow rooms, bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems.
Easy to Install
Air exhaust fan's blade and the body are made of high quality plastic, for quick removal and easy maintenance.
Adjustable Controller
The 4-inch duct fan includes a variable speed controller, which can allows you to adjust the airflow and noise at will.
What's in the box
1 x Duct Fan
