All accessories
Automatic vent opener
Opens the roof window by itself as it warms up. Wax-driven, no electricity needed.
£44.90
Free delivery with any greenhouse or from £170
Fits: Verda Arch / Verda Gable
What's included
- 1 automatic opener for a roof window
- Opens the window by itself as the greenhouse warms up and closes it as it cools
- Works with a wax cylinder: no electricity, no batteries
