AC Infinity CLOUDLINE S4, Quiet Inline Duct Fan System with Speed Controller, 4-Inch Neem oil GORILLA LITE LINE features:

GORILLA LITE LINE features:

Humic acid from langbenite

Bring outside air into your greenhouse with this intake shutter

Rated Wattage: 33

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AC Infinity CLOUDLINE S4, Quiet Inline Duct Fan System with Speed Controller, 4-Inch Neem oil GORILLA LITE LINE features:Description Quiet Ventilation Design: Created to ventilate grow tents smoothly, transfer heating cooling to rooms, circulate fresh air and cool down AV closets. The fan operates at a quiet noise level with energy efficient performance minimizing heat and noise. Wired 10 Speed Fan Controller: Compatible with all UIS controllers boasting intelligent programming. The speed controller allows you to set the duct fan's speed to the optimal noise and airflow