iPower 4 Inch Booster Fan 100 CFM with Low Noise, Inline Duct Exhaust HVAC Vent Blower in Grow Tent, Basements, Bathrooms and Kitchens, 2 Pack

iPower 4 Inch Booster Fan 100 CFM with Low Noise, Inline Duct Exhaust HVAC Vent Blower in Grow Tent, Basements, Bathrooms and Kitchens, 2 Pack

• Advantages: Superior balanced blades for long service life & quiet operation; Motor features a permanently lubricated bearing that operates quietly and requires no maintenance
• Premium ventilation: Quickly and efficiently move a vast amount of air; Temperature control-cooling rooms that tend to accumulate too much heat
• Specification: Diameter: 4inch; Air flow: 100 CFM; Speed: 2930 RPM; Voltage: 110/120V; Wattage: 12W; Noise level: 30 db. Max operating temp of motor is 130℃ / 266℉; Max ambient temp is 60℃ / 140℉
• Application: Help boost airflow in HVAC (heating, ventilation and air conditioning) units to remove exhausts and odors from grow rooms, kitchens, bathrooms, workshops, basements, attics etc
• Note: If any other materials/particles get into the duct fan and get the blade stuck, users are to turn off the power immediately, clean it up, turn the power back on when handled properly