4-Inch High-Efficiency Inline Duct Fan

4-Inch High-Efficiency Inline Duct Fan

 


This 4-inch inline fan is designed for powerful and quiet ventilation, making it a reliable solution for a variety of spaces.

  • High-Efficiency Performance: The fan delivers a powerful 85 CFM (145 m³/h) airflow, perfect for quickly expelling moisture, heat, and odors from bathrooms, workshops, attics, and grow tents. It’s built for continuous use, with a long lifespan of over 10,000 hours.
  • Durable and Low-Noise: Featuring a 100% pure copper motor with a dual-ball bearing design, this fan operates at a quiet ≤32dB. The motor is more heat-efficient and uses less energy than aluminum motors. The fan’s housing is made from durable, IPX4 waterproof ABS material that resists impacts and corrosion.
  • Easy to Install: This small exhaust fan can be quickly installed on walls, windows, or ceilings. It’s ready to use right out of the box with its simple plug-in design and one-touch switch.
  • Versatile Use: Ideal for any space that needs ventilation, this fan fits standard 4-inch ducts and is perfect for basements, bathrooms, workshops, garages, and grow tents.

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