HIGH-PERFORMANCE AIRFLOW: The 4-inch Inline Duct Fan boasts an impressive fan speed of 2500 RPM and an airflow rate of 316CFM, ensuring a strong and efficient ventilation system. This targeted airflow allows for optimal circulation and temperature control for your plants, ensuring their health and growth.

CUTTING-EDGE DESIGN: The innovative design of our duct fan features an aerodynamic centrifugal impeller, delivering a powerful airflow while producing minimal noise. With its low sound profile, you can enjoy a peaceful environment without the constant loud whirring noise. The dual flanges make installation a breeze, saving you time and effort.

LONG-LASTING DURABILITY: We understand the importance of a durable and stable product. That's why our duct fan is constructed with factory-painted galvanized steel parts, capable of resisting atmospheric corrosion caused by humidity. The sturdy structure not only minimizes rattling but also reduces wear and tear, guaranteeing a long lifespan for the fan.

SMOOTH OPERATION WITH MINIMAL NOISE: Experience smooth and quiet operation with our powerful fan, generating a low noise output of only 47 dB. Whether you're using it indoors or outdoors, this fan operates smoothly without causing disturbance or disruption. Enjoy the benefits of efficient ventilation without sacrificing peace and tranquility.

VERSATILE APPLICATIONS: Our duct fan is designed to cater to a wide range of needs. It is perfect for cooling lighting fixtures and effectively managing hot and humid conditions in grow tents, bathrooms, kitchens, hydroponics, HVAC applications, as well as commercial grow rooms. Its versatility and reliability make it an ideal choice for various environments. Please note that the speed controller is not included to provide flexibility in customization.