Greenhouse Aluminum Intake Shutter Flock and lighting

and lighting

this series has something for you

A few are driven by the desire for adventure

3 - Grey 5 Gallons with Handles (11"w x 10 1/4"h)

reliable processing

Greenhouse Aluminum Intake Shutter Flock and lightingFresh Air Intake for Greenhouse or Hoop House Bring outside air into your greenhouse with this intake shutter. Aluminum shutters open with negative pressure as outdoor air is drawn in through the shutter, and hot air is exhausted through a motorized shutter fan on opposite sides of the hoop house. This shutter is designed for easy installation with spring wire and lock channel and this hardware kit. Check out this article on greenhouse ventilation to