QuestQuest F9 Industrial Air Mover / Fan

This low-profile air mover circulates 925 cubic feet of air per minute and can still fit into tight spaces. The F9 radial air mover helps prevent stagnant, water-logged air that encourages gnats as well as plant-killing molds and fungus. Up to six F9s will daisy chain together on one 15-amp circuit. The F9 has no lights, ensuring total darkness during night cycles.