Product: iPower 4 Inch 130 CFM Inline Duct Fan with Speed Humidity Temperature Controller for Grow Tent Ventilation, 4", Black
Brand: iPower
Color: Black
Size: 4 inch, Input voltage: AC 110-220V/50HZ, Power: 25W, Speed: 2600RPM/min, Air volume: 130CFM
Mixed flow design combined with DC eco-watt motor for a truly quiet and energy efficient performance.
Intelligent controller: integrates the functions of humidity monitor, indoor thermometer, digital timer, alarm and fan speed controller
Perfect for grow tents, greenhouses, kitchens, basements, locker rooms, garage to reduce humidity and circulate fresh air. 9-Speed intelligent controller from silent to powerful
Kit also includes external power adapter, corded sensor probe and required mounting screws hardware.

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