Snap & Grow Auto Vent Kit 

Description

The Auto Vent will open your Snap & Grow greenhouse vent window to let the hot air escape. As the oil in the arm heats up your vent will open without any help from you. This carefree way of cooling your greenhouse will allow you to focus on growing and maintaining your plants. The Auto Vent can be installed in a matter of minutes. It does not hang too low inside your greenhouse allowing for optimal head room. This is a must have especially in the Snap & Grow 8' x 8' greenhouse.