Greenhouse Exhaust Shutter, Manual, 40" x 40", Aluminum, Single Panel Alpine and maintains long-term clarity and

and maintains long-term clarity and light transmission

creating an ideal climate for crop growth

It's strong enough to handle moderate to severe weather conditions

this model is pre-wired for 115V and features a 3-prong plug for true "plug and play" functionality

Greenhouse Exhaust Shutter, Manual, 40" x 40", Aluminum, Single Panel Alpine and maintains long-term clarity andHigh performance intake shutters are an essential part of a complete greenhouse climate control strategy, allowing fresh air to be drawn into the structure for proper mixing and circulation before being exhausted. This 40" x 40" model is constructed from heavy duty extruded aluminum with reinforced welded corners, offering a durable and cost effective solution for large scale air exchange. The double panel configuration provides the necessary