VIVOSUN AeroZesh 4-inch 208 CFM Smart Inline Fan Compatible with GrowHub Controller (sold separately)

VIVOSUN AeroZesh S4 Inline Fan with GrowHub E42 WiFi Controller(Sold separately) Very low noise 208 CFM powerful airflow with low noise won t distrub you while you work. EC-motor Features a PWM controller high efficient EC-motor. Dual sensors Real-time display and monitor internal and external temperature and humidity. Garden in your Pocket Unlock the full potential of the Smart Grow System with the VIVOSUN App enjoy the complete different grow experience. Product Specification Rated Power: 20W Duct Size: 4 Airflow: 208 CFM Fan Bearing: Dual Ball Power Supply: 120~240V 50/60Hz Fan Speed: 3000RPM Noise: 35dBA Motor: EC-motor Product size: 14.09 x 10.39 x 8.35 inches Item Weight: 6.01 lbs