Exhaust Fan - 12" Size:12" A single hinged door (with

A single hinged door (with a keyed lock) swings inward and is located on one end gable

and manufactured in Germany by Hoklartherm

1 20" exhaust fan

The Mont Growers Edition Greenhouse is a high-quality greenhouse designed for crops that require lots of light in an environment with secure settings

rounded): 8 x 8Sq Feet (rounded): 68Dimensions (ft

Exhaust Fan - 12" Size:12" A single hinged door (withProduct Description: Exhaust fan keeps air moving through your Janssens or Riga greenhouse to create the best possible growing environment. The exhaust fan works great to reduce the strain of heat on your crops. 12" Exhaust Fan: recommended for RIGA 2, 3, 4, and J Vics, and VI 23; works best with VC115 C thermostat controller. Unit requires a 12. 25" x 12. 25" opening. Usually positioned in a high location in the back wall. Comes pre wired with 9 feet