4 INCH INLINE FAN
4 inch 195 cfm inline duct fan with low noise
grow tent ventilation system
as intake fan or exhaust fan
for grow tent, grow room, basement or kitchen
 
Powerful Airflow: This VIVOSUN powerful blower with a fan speed of 2500 RPM can create an airflow of 195 CFM; It works efficiently in ventilating grow tents, transferring heat or cool rooms, circulating fresh air, as well as controlling proper humidity, temperature, and air quality for your grow area
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