4 Inch Inline Duct Fan Kit with Speed Controller, Quiet DC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics Comes with Base Cord Screw
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Product details
| Management number | 213630497 | Release Date | 2026/04/12 | List Price | US$14.40 | Model Number | 213630497 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Stepless Speed Control Adjustable & Long Lifespan Inline Fan]This 4 inch inline duct fan delivers 53-183 CFM (95-145 m³/h) of powerful airflow—perfect for quickly expelling bathroom moisture, grow tent, attic odors, and more. With a lifespan of >30,000 hours, this inline fan ensures stable, high-performance ventilation in 24/7 grow setups or busy households.
- [100% Pure Copper DC Motor & High-Efficiency Airflow]Featuring a 100% pure copper DC motor, this inline duct fan spins at 1450-5000RPM with <20K temperature rise. Compared to aluminum motors, its 30% better heat dissipation and 50% lower energy use make this inline exhaust fan durable and reliable for heavy-duty needs.
- [Low Noise & Durable ABS Material Duct Fan]Equipped with dynamic balance blades and IPX4 waterproof ABS housing, this duct fan resists impacts, corrosion, and deformation. At 24-45dB, it’s a quiet ventilation fan ideal for bedrooms, offices, or any space where peace matters.
- [Easy Installation & Versatile Use Duct Fan]This 4 inch inline fan installs quickly on walls, windows, or ceilings. Perfect for bathrooms, grow tents, attics, garages, workshops,dog house，hen house,camping tent,laser engraving,and laundry rooms, it fits standard 4-inch ducts like a duct booster fan.
- [High Quality & 24/7 Support Inline Fan]Tested to strict standards, this 4 inline fan includes a 2-year warranty and 24/7 customer service. No need to return—contact us for any issues! (Note: Duct not included.)
| Color | Black |
|---|---|
| Brand Name | ONVEAN |
| Manufacturer | ONVEAN |
| Electric Fan Design | Blower |
| Included Components | Fan, base, rope, screws |
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Ventilation Fans
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