Extractor Adjustable Speed Control Exhaust Fan Ventilation Airflow Boosting Garden Farmland Window Fan4/ 6inch

Adjustable Speed Control Exhaust Fan Ventilation Airflow Boosting Garden FarmlandFeatures: Energy
Saving: Built with cutting edge brushless electronically commutated Motor (EC) motor and dual jet type impeller, our ECMF series fans deliver 350 Cubic Feet per Minute (CFM) of Airflow using only 18 WattsQuiet &
Speed adjustable: Using included speed controller ECMF series fans' speed can be adjusted from 0%-100% without creating any additional hum or background noiseAluminum housing: Resists accidental damage, harsh elements and reduces maintenance in demanding applications such as ventilation of grow tents, gardens, farms, crawl spaces, attics, etcMade of high quality material, sturdy and durable. IP 44 waterproof long time use.
Specification:
Condition: 100%
Optional Type: 4inch, 6inchPlug: AU
PlugWaterproof: IP44Rated
voltage: 110~220VAC
Working voltage: 100-264VAC
Maximum power: 20WMaximum
current: 5100RPM
Maximum air flow: 160CFM/275CMH
Maximum wind pressure:
34mmH2o/333PaNoise: 0dBA-60dBAFan
housing: Metal spray paintFan
Blade Design: mixed-flowMotor
design: Frequency
conversion and energy savingUses: Suitable industrial, home and garden ventilation applications air purification and temperature control.
Weight: Approx.
1607g / 56.7 ozSize:
4inch: 100mm / 3.94 inch(Approx.
) 6inch: 150mm / 5.91 inch(Approx.
) Package list: 1 * Exhaust Fan1 * Cable1 * Adapter1 * Chinese user manual