4" 6" 8" inch Inline Duct Booster Fan

The booster fan inline blower is designed with superior quality metal for maximum durability.

Use the fan an affordable and efficient way to create the healthiest environment possible. And we do our best to provide you with high-quality service at our factory direct prices and our strict quality control. The temperature control system can cool rooms that tend to accumulate too much heat or hot spots. And this fan can remove a large amount of air pollutants and bacteria when working.

Don't hesitate to buy this useful booster fan!

• High quality - designed with superior quality metal for maximum durability
• Premium ventilation - quickly and efficiently move vast amount of air
• Temperature control - cooling rooms that tend to accumulate too much heat or hot spots
• For air purification - removing a large amount of air pollutants and bacteria
• Use in any environment - commercial or residential