Introducing the EC Motor Inline Duct Fan, a revolutionary product from our factory. This high-quality duct fan features an EC motor which has a higher efficiency and consumes lesser power than traditional motors. This sleek fan is designed to be installed directly into ventilation ducts to help maintain a healthy indoor air quality. Its compact size makes it easy to install, while its durable construction ensures longevity. The EC Motor Inline Duct Fan is perfect for use in homes, offices and large commercial buildings. Contact us today to learn more about this exceptional product from our factory.