AutoVent Greenhouse Automatic Vent Kit Size:14.13 in. x 14.13 in. Easy to assemble

Easy to assemble

2 60/50 1 1 858 30 1/2" x 30 1/2"

while retaining its high level of transparency

power shutter

AutoVent Greenhouse Automatic Vent Kit Size:14.13 in. x 14.13 in. Easy to assembleKeep your greenhouse cool and dry with the ShelterLogic AutoVent Automatic Vent Kit, the ultimate ventilation system for your shelter. Vent automatically opens and closes based upon the interior temperature. Reduce humidity and moisture buildup in your fabric garage or shelter. A bimetallic spring, which is heat sensitive, begins to open the vent at 74 degrees, fully opened at 104 degrees. When the interior temperature cools down, the vent begins to