Duct fans are aerodynamic and made of high quality ABS material, with small size, easy to carry, high performance, low energy consumption, low noise and good ventilation.
Product specifications:
Product size: 3 inches.
Product model: LH-75mm-20W.
Product Speed: 12000 RPM
Wide Voltage:12V
Nozzle diameter: 75 mm.
Noise level: 55 dB.
Wind pressure: 350Pa.
Power: 20W
Turbine head material: pure copper.
Material: pure copper ABS.
Air volume: 220 m³/h.
Tips:
1. Please do not immerse in water to clean, it is recommended to wipe with a rag.
2. When used for smoke and oil exhaust, the pipe fan accumulates a large amount of oil, resulting in engine damage. Regular cleaning is required and should be done every 30 days if used. Under normal circumstances, the fan should be cleaned every 40-60 days depending on the working load of the fan.
3. If other substances/particles enter the duct fan and jam the blades, the user should immediately turn off the power, clean it, and then turn it on again during normal operation.