iPower 4 Inch 100 CFM Booster Fan Inline Vent Blower with Intake 5.5' Grounded Power Cord and 25 Feet Non-Insulated Flex Air Aluminum Ducting, 4', Low Noise for HVAC Exhaust - 4 Inch 100 CFM Booster Fan Inline Duct

• UPC   840166231937
• Efficient fan: 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 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. Portable, lightweight and can be installed anywhere. Extra-long 5.5' grounded power cord inside Ducting: Material: Aluminum foil + PET. size: 4inch (diameter) x 25feet (length) when fully extended. Temperature endurance range from 0 ~ 185°F. (-18℃ ~ 85℃). Flexible ventilation ducting made from high-quality flame-retardant aluminum Application: Help boost airflow in HVAC (Heating, Ventilation and Air Conditioning) units and remove exhaust ventilation from grow rooms, kitchens, bathrooms, workshops, basements, attics etc. Solve air delivery problems without major system expense, Manufacturer: iPower