Smart-Lock connectors make installation quick and easy
Opens roof vent window automatically around 68°F for air circulation, closes when temperature cools
Works with Palrams Nature Series (Mythos, Hybrid, Essence), Snap & Grow, Glory, Americana and Chalet greenhouses
Sometimes when you're tending to your garden, you need a little help. Palram understands and is here for you with the Palram Automatic Roof Vent Opener. This device opens the roof vent window automatically around 68°F to circulate the air. When the temperature drops cooler than that, the mechanism closes. This device is also easy to install, constructed of metal with natural wax, and comes with a one-year warranty. So if you're looking to make gardening just a little bit easier, look no further than this!