Aluminum Shutter - Motor Sold Separately (Carrier Shipping) Size:36"x36" double boxed option 20'x95' Semi-Gable greenhouse frames have

20'x95' Semi-Gable greenhouse frames have taller sidewalls that reach a higher peak than the Quonset greenhouse frame type

That low-volt control can take many forms and communication protocols

CO2 sensor module installs inside of the SXC environment sensor

Connects the GrowNET™ port of any Agrowtek sensor to RS-422/485 for MODBUS RTU

Simply plug in your humidity / dehumidify device to the power outlet on the bottom of the BETA-6

Aluminum Shutter - Motor Sold Separately (Carrier Shipping) Size:36"x36" double boxed option 20'x95' Semi-Gable greenhouse frames haveJ&D Manufacturing's Aluminum Intake Shutters are constructed with a heavy duty aluminum extrusion frame and strong welded corners, all at an affordable cost. J&D aluminum shutters are by far the best valued shutter available on the market today. Intake shutters are designed to bring fresh air into your greenhouse and may also be used for free air exhaust. This product can be combined with a motor kit to open with power. Features Available in nearly