Greenhouse Exhaust Shutter, Manual, 30" x 30", Aluminum, Single Panel VC Thermostats and the moment power is

and the moment power is removed

Durable Materials: Heavy-duty aluminum construction ensures long-term reliability at an affordable cost

Convenient and durable galvanized metal shelf is very easy to install on the greenhouse frame parts

Warranty: Includes a 1-year warranty on the shutter motor

Greenhouse Exhaust Shutter, Manual, 30" x 30", Aluminum, Single Panel VC Thermostats and the moment power isThis manual 30" x 30" aluminum shutter is a vital component for any high quality ventilation system, acting as an intake that allows fresh air to enter your greenhouse to be properly mixed and circulated. Each unit is built with a heavy duty extruded frame featuring precision milled, welded corners for exceptional durability at an affordable price point. It is engineered to perform reliably in a variety of demanding environments, including dairy,