Additional information
| Weight | 0.6 kg |
|---|---|
| brand | Brand: Speedwellstar |
| dimensions | 5 x 36.6 x 6.81 cm; 479.99 Grams |
Speedwellstar Greenhouse 15KG Window Vent Opener 2 Spring Automatic up to 15 kg load Solar Auto Heat Sensitive Kit Twin Double Springs Heavy Duty New uprated piston
$90.99
- This opener will automatically open and close your greenhouse window to control the temperature inside * Colour – black or silver – picked at random
- 2 Springs making this very strong * Suitable for most greenhouses * Uses solar energy – it’s FREE to run!
- Temperature changes in your greenhouse will trigger the opening device, the working conditions are – * Start to open – 15°c – 23°c (59f-73f) * Fully open temperature 35° (19f) or above * Fully open distance 45cm (18″) * Maximum opening weight 15 kg
- Can be fixed onto aluminium frames, or screwed into the frame * Fitting instructions included * Simple to fit * Can be adjusted to different temperatures
- Screws for fittings included * Things to remember – Please ensure your greenhouse window can be opened freely by at least 45 cm (18″)
In stock