Inline Booster Duct Fan 8” 420 CFM, Black

• Inline Booster Duct Fan 8” 420 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens, Attics, Grow Tents
• Built to Last: The fan has a strong motor which features a permanently lubricated, dual ball bearing that operates quietly and requires no maintenance; The quality steel housing makes it sturdy and durable
• Lang_sptitle_ProdVar_WEB-WEB-VSV-IFA8_2: This duct fan is compact and lightweight enough to be installed in areas with little available space; With a diameter of 8 inches, speed of 2516 RPM and 420 CFM airflow
• Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 40 dB noise level does not have any harm and will not disturb your life
• Safe Operation: Max Operating Temp of Motor is 135℃/275℉; Max Ambient Temp is 60℃/140℉; Featuring overheating protection, the unit will automatically shut off if overheating is detected
• Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems; Also, it can be used in grow rooms as intake fans or exhaust fan