You can improve the performance of the ventillation in your greenhouse by adding autovents. These handy decvices open vents automatically and don't require batterys, working from heat alone.
Also, they tend to allow the vent to open more than a conventional manual opener, equaling better ventalation.
This is our standard vent opener. Comes with fitting to allow them to be added to any vent.
A delivery charge will apply to this product. [more]
| UK area | Charge |
| Mainland England and Wales
| £8.00 |
| Scotland - Southern mainland
| £8.00 |
| Scotland - mid mainland | £8.00 |
| Scotland - highlands | £15.00 |
| UK offshore and overseas | Please call 0870 442 2328 for prices |
Delivery times (approximate): 1-2 weeks