Stuff You Need to Know
- 2 Springs, not just one, can take a huge 15 kg load
- Suitable for most greenhouses
- Uses solar energy – it’s FREE to run!
- Temperature changes in your greenhouse will trigger the opening device
- Detailed installation manual included
- Simple to fit
- Can be easily adjusted to open/close at higher or lower temperatures
- Can be clamped onto or screwed onto your greenhouse frame
- All fittings included
Things to remember –
- Do not use this opener anywhere the temperature will exceed 60° (140 f)
- Please ensure your greenhouse window can be opened freely by at least 45 cm (18″)
Get the very best from your greenhouse plants and veggies – don’t leave it to chance!
In Stock for Next Working Day Delivery from our South Derbyshire Warehouse.
- Open temperature adjustable from 15°c to 23°c (59 f – 73 f)
- Fully open temperature 35° (19 f) or above
- Fully open distance 45 cm (18″)
- Maximum opening weight 15 kg