In the case of the greenhouse effect, there certainly can be too much of a good thing. The Exaco Solar Exhaust Vent for the Roof prevents plants from baking as temperatures rise. This vent measures 12 inches square and can fit into a 12 inch square opening in any type of greenhouse wall panel. This kit includes two cross bars for installation into any greenhouse with frame bars that are less than 28 inches apart when measured from the center of one bar to the center of the next.
Exaco USA Ltd. is a family-owned company based in Austin, Texas, that introduced the Exomixer paint mixing blade to the U.S. market in the late 1980s. The company has been a vendor to major home center chains and national distributors for 17 years, providing a variety of innovative products for your yard and outdoor living.Shop All Exaco