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 | ✓ |
