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Picture 1 of 6
Palram Automatic Roof Vent Opener
Price:
$107.40
Free shipping
Returns:
30 days returns. Seller pays for return shipping.
Condition:
It is easy to install and no electricity is required. There is a liquid in the cylinder that expands as the temperature nears 70 degrees causing the vent to open. Let the Auto Vent do the work for you.