Vitavia Automatic Roof Vent Opener

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Vitavia automatic roof vent opener. Anodised aluminium frames are standard on vitavia greenhouses. The plant oil inside the piston expands and retracts with temperature fluctuations and thus pushes the window up to 45 cm. Within the arm of the auto vent opener is a gel which expands with heat forcing the arm to extend which in turn opens the vent. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube.

As hot air rises it needs to escape if you re not around an automatic roof vent opener will allow this to happen. 1 tier 2 tier top tier folding anodised aluminium green or black shelving. Available from notcutts comes this vitavia automatic vent opener. The automatic vent opener from vitavia ensures the automatic opening and closing of your greenhouse vents with precision and without the use of electricity.

As the temperature cools the gel contracts the arm subsequently retracts and the vent closes. We stock autovents from bayliss and models to fit your halls elite eden palram or vitavia greenhouse. Buy a vitavia automatic roof vent opener securely at gardensite for only 32 99. Rigid or folding shelves.

A greenhouse frame that stays like new. However if you go out for the day or are away for an extended period of time you might like a little extra help in making sure they are opened and closed at the correct times. Louvre windows roof vents automatic openers. Roof vents are a very effective way of maintaining heat and humidity levels in your greenhouse.

Simple yet very effective. The vitavia automatic vent opener will open and close your greenhouse vents with precision therefore ensuring your greenhouse has automated aeration without the need of electricity. We re open 7 days a week so shop online now or call 0121 355 7701 for free advice. Upgrade for the greenhouse to help regulate the temperature during the summertime.

Once the wax cools and solidifies the vent closes to keep the heat inside your greenhouse.