Greenhouse Window Opener Vent Autovent Solar Heat Sensitive Automatic Greenhouses Roof
- Prevent greenhouse overheating.
- Ideal for your greenhouse window–opens and closes your greenhouse window.
- As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.
- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
- Can be clamped onto or screwed onto your greenhouse frame.
Greenhouse Window Opener Kit
Material: Aluminum Alloy
Fully adjustable between 20 – 25 ° C (68 – 77 ° F)
Maximum window opening: 45cm / 18 inch
Maximum opening weight: 7kg/15lb
Size: 38 x 9.5 x 9.5 cm / 14.96 x 3.74 x 3.74 inch (appr.)
1 x Automatic Window Opener Kit
- Do not use this opener anywhere the temperature will exceed 50° (122F)
- Please ensure your greenhouse window can be opened freely by at least 45cm (18″)
- Do not apply excessive loads by locking or covering window
- Do not dismantle the cylinder
- The opener CANNOT stop by manual
- Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.