4 Inch Ultra Silent Inline Duct Fan 167 CFM
Regular price
$436.99
Sale price
$220.99
Shipping calculated at checkout.
- Elegant Design: Fan body is made of environmental protection material with beautiful lines and light weight, double insulation. Fan blade is designed according to hydromechanical principle to reach the optimal airflow and air pressure, high efficiency working and low energy consumption.
- Lower Noise: Fan inside produced with two-layer sound absorbent and sound wave holes, to reduce noise level.
- Safer and more Convenient: Double diameter connection, sealing-up, leak-proof and shockproof. Backdraft damper designed inside, to prevent return air and insects. Protection class: IP44.
- Multi-function Support: Can be designed with user friendly features such as time delay, temperature sense, humidity sensor or other customized functions.
- Use to multi-scene: This series fans offers solution to ventilation problems, especially in places where people work and live and low sound level is required, such as meeting room, office, hotel, public place, residence, hospital, gym and etc.
| 4?Inch?Inline Fan : | |
| Diameter | 100/125mm |
| Voltage/Frequency | 220 ~ 240V / 50 Hz |
| Current | 0.13-0.14 amps |
| Power | 28-33W |
| Speed | 1850-2250 RPM |
| Air Flow | 248-284 m3 / h |
| Air Pressure | 106-159 Pa |
| Noise | <22-25 dB |
| Net Weight | 2.8 KG |
| Protection Class | IP44 |
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