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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
8Head Room (feet): 6
9Sidewall Height (in): 48
6Width (in): 96Height (in
6Sides Material: PolyesterSides Color: GrayShip Method: Small ParcelTotal Box Qty (Calculated): 1Box 1 Qty: 1Box 1 Part No: HG1064Box 1 UPC: 763552429957Box 1 Name/Desc: Complete KitBox 1 Length: 14
Rion Automatic Roof Vent Opener for Rion Greenhouses HG1041 8Head Room (feet): 6The Automatic Vent Opener was designed to automatically control the temperature in all Rion Greenhouses. As the air inside the greenhouse warms, the vent gradually opens to allow the correct amount of air flow into the greenhouse and closes when the optimal temperature is reached. The vent arm was designed with the use of natural wax that expands as the air gets warmer, to push a piston which raises the window, then contracts as it cools, closing with
