Snap Fan Solar Exhaust System Size:20" solar fan & panel, thermostat kit, 22" passive shutter and tools from falling off

and tools from falling off the backside

Industrial spring guards at each end eliminate annoying kinks

Need to keep your Shed style home attached lean-to greenhouse cool

hassle-free assembly

Snap Fan Solar Exhaust System Size:20" solar fan & panel, thermostat kit, 22" passive shutter and tools from falling offCool your greenhouse, no electrician required. If youre building a DIY greenhouse and want a ventilation system that works without tying into household power, the Snap Fan Solar Exhaust System is your go to solution. This all in one solar powered exhaust fan kit is designed to pull heat out of your greenhouse as the sun shines, keeping your space cooler when your plants need it most. Each kit includes a high efficiency Snap Fan with matching solar