Greenhouse Exhaust Shutter, Manual, 24" x 24", Aluminum, Single Panel Sigma reducing soil moisture loss and

reducing soil moisture loss and keeping your plants healthy and happy

this unit is compatible with an optional single-stage thermostat (such as the VC115)

The use of nylon bushings and solid shafts ensures smooth

To ensure precision

the fan utilizes a balanced 3-bladed aluminum prop with a corrosion-resistant coated steel hub

Greenhouse Exhaust Shutter, Manual, 24" x 24", Aluminum, Single Panel Sigma reducing soil moisture loss andAluminum exhaust shutters are fundamental to a professional grade ventilation system, acting as an intake that pulls fresh air into your greenhouse. This 24" x 24" single panel model is crafted from high strength extruded aluminum and features reinforced welded corners, providing a high value solution for air exchange. By facilitating the entry of fresh air, these shutters allow for proper mixing and circulation, which is vital for maintaining a