Self contained evaporative cooling system. Rugged aluminum top and a water tight, rectangular, PVC extruded gutter. Accommodates 4" thick pads. Also available in CSEG for 6" pads.

The 6 blade DC fan has delivered time-tested performance and reliability for many decades. Available in powercoated steel or aluminum options.

The DCWBLT fan is designed with a light trap that fits into the housing to optimize the floor space in your greenhouse.

Wall inlet shutters manufactured from Aluminum for light weight durability. The model WAAC is center pivot for easier opening against house static pressures. We custom fit your applications.