- A great way to ensure your plants are always cared for
- Controls temperatures, even when no one is there
- Provides ideal growing conditions day and night
- No batteries or electricity required
- May be adjusted for different opening temperatures
- Easily installed by replacing the existing vent arm
You no longer have to worry about being home if weather conditions change unexpectedly with the Halls Roof Vent Automatic Opener. Your greenhouse will be constantly kept at an ideal temperature to help your plants grow even when no one is home. The automatic opener can be adjusted for different opening temperatures, and does not require batteries or electricity. Installing it is as simple as replacing the vent arms.
About The Greenhouse Connection LLC The Greenhouse Connections was established in 1993 to connect gardeners who are looking for a well-made, traditional English greenhouse with Halls Garden Products Ltd. of England, the world's leading manufacturer of hobby greenhouses. By networking with a variety of people and companies, including independent garden centers, nurseries, mail-order garden and seed catalogs, and greenhouse supply companies, The Greenhouse Connection does just that. Their offices are located in Grant Pass, OR.