Juliana Shutter Fan

Thermostatically controlled 12 Shutter fan Helps to control inside temperature Mounts into the wall Choose from motorized or non-motorized shutterMaintain consistent greenhouse temperatures with this thermostatically controlled Juliana Shutter Fan. Simply set the temperature the fan should run at and the system will do the rest Includes motorized intake shutter to draw in fresh air. This Greenhouse Accessory mounts easily into the wall of your greenhouse...click to read more about the Juliana Shutter Fan!