RAM - 230mm (9 inch) - Air Circulator Fan 3 Speed Ram Fan. The RAM Air Circulator has a stylish chrome finish, a 130˚ tilt rotation and 3 speed motors. A must have product to ensure even room temperature and as an aid to plant transpiration. Tip: Air circulators work in a different way to fans and are the best for moving air within a growroom. The correct way to use them to maximise their performance is to have them tilted upwards.
