iPower 4 Inch Inline Duct Fan 100 CFM Booster Exhaust Fan with Low Noise for HVAC Ventilation in Attic, Bathroom, Basemen and Kitchen, 5.5′ Grounded Power Cord Included, Silver

High speed and low noise: Diameter-4 inch, speed-2930 RPM, air flow-100 CFM. A less than 30 dB noise level will not disturb your work and do not have any harm
Easy to install: Compact, lightweight and easy to be installed in areas with little available space. Sufficient 5.5′ grounded power cord inside is convenient to use
Wide application: Boost airflow and exhaust air for HVAC system to remove heats & odors or intake fresh air. Used as intake fans or exhaust fan in grow tents, kitchens, bathrooms, basements, attics, garage, workshops and etc.
Specification: Voltage: 110/120V; Wattage: 12W; Power Cord: 5.5FT. Max operating temp of motor is 130℃ / 266℉; Max ambient temp is 60℃ / 140℉. Note: Please turn the fan off immediately if the blades get stuck by other objects and turn on after clean.