Aluminum Alloy Solar Auto Greenhouse Vent Opener
Solar Auto Greenhouse Vent Opener Agricultural Greenhouse Automatic Window Opener Heat Sensitive Hothouse Roof Ventilation Kit Greenhouse Accessories
Product Description
| Color | Silver |
| Material | Aluminium |
| Springs | One |
| Lift Capacity | 15.4Lbs(7Kgs) |
| Maximum Window Opening | 18″(45cm) |
| Power | Solar |
| Automatic | ✓ |
| Overheating Protection | ✓ |
| Open Temperature Adjustable | ✓ |
| Durable | ✓ |
