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Get it as soon as Monday, May 13
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Product Description
Solar Greenhouse Window Opener Automatic Roof Vent Opener Greenhouse Accessories
Roof Vent Auto Opener Solar Heat Sensitive, Greenhouse Opener for Ventilation
Suitable for Most Greenhouses
Up to 15lb load-bearing capacity
JINGOU automatic greenhouse window opener is suitable for most greenhouse.
Greenhouse temperature adjustment assistant. As the temperature changes automatically, the greenhouse window opener will open or close to maintain the optimal growth temperature and prevent the greenhouse from overheating.
When the temperature exceeds 77°F (25°C), Auto vent opener will open. When the temperature drops to 59°F (15°C), the greenhouse opener kit will shut down completely.
Material: Zinc-coated Steel
Weight: 0.97lb/440g
Maximum Load: 15lb (7kg)
1. Cannot be used in an environment with a temperature higher than 122°F (50°C).
2. Make sure that your greenhouse windows can be opened at least 11.81in (30cm).
3. Because of the hot weather in summer, please put the cylinder in the refrigerator for half an hour before installing
- 1x Auto vent opener
- 1 x Manual
From the brand
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JINGOU specializes in Patio, Lawn & Garden and Beauty & Personal Care products. We devote ourselves to the Outdoor & Sports industry for 10 years. We have been focusing on the research, design and sale of Greenhouse Parts and Beauty products, and have always been committed to promoting outdoor lifestyle to win the favor of outdoor enthusiasts with professional design, excellent quality and profound brand concept.
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Greenhouse & Personal Care
Compare with similar items
This Item  JINGOU Greenhouse Vent Automatic Opener Solar Heat Sensitive, Auto Roof Vent Opener Greenhouse Accessories Roof Vent Auto Opener, Greenhouse Window Opener Ventilation, Lifts 15 Lbs (2pcs) |  |  |  |  |  | |
| Price | -6% $47.99 Typical: $50.99 | -5% $29.39 Typical: $30.99 | -5% $53.89 Typical: $56.89 | $27.69 | $55.99 | $30.99 |
| Delivery | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 | Get it as soon as Monday, May 13 | — | Get it as soon as Tuesday, May 14 |
| Customer Ratings | ||||||
| Value for money | ||||||
| Easy to install | ||||||
| Temperature Control | ||||||
| Sold By | Bilisder-us | BIBISTORE | TawTop | NESART | change moore | G-More |
Reviews with images
Game changer!
I found a couple of videos for these openers because the instructions weren’t great. Once I watched how to install them, they were pretty simple. I was expecting some sort of solar panel, but there isn’t one and I’m glad. I guess there is wax in the cylinder. When it reaches a certain temperature it either expands or contracts, thus pushing out or pulling in the piston and opening or closing the window. These were an absolute game changer! I just built a greenhouse and my vents are between nine and 10 feet tall. I would have to take drag out the ladder to open or close the vents. This is not really practical, especially when I am at work and away from the house. Crazy how such a simple device is so magical!
Top reviews from the United States
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Reviewed in the United States on March 30, 2021
Reviewed in the United States on November 30, 2023
Reviewed in the United States on September 24, 2023
Color: SilverNumber of Items: 2Verified Purchase
I found a couple of videos for these openers because the instructions weren’t great. Once I watched how to install them, they were pretty simple. I was expecting some sort of solar panel, but there isn’t one and I’m glad. I guess there is wax in the cylinder. When it reaches a certain temperature it either expands or contracts, thus pushing out or pulling in the piston and opening or closing the window. These were an absolute game changer! I just built a greenhouse and my vents are between nine and 10 feet tall. I would have to take drag out the ladder to open or close the vents. This is not really practical, especially when I am at work and away from the house. Crazy how such a simple device is so magical!
Images in this review
Reviewed in the United States on July 27, 2023
Reviewed in the United States on March 22, 2021
Wasn’t difficult to install at all. The quality is just about right for something like this.
My greenhouse windows are 4 feet long and 2 feet wide. The device opens and shuts the windows automatically based on temperature . I did have to make one adjustment since I installed it. Originally, it wasn’t opening wide enough. The hydraulic pushes the push rod when it warms up. Just by touching it the device starts working because our hands are warm.
I’m thinking about installing on side windows too. Not sure yet.
Check out photos...
My greenhouse windows are 4 feet long and 2 feet wide. The device opens and shuts the windows automatically based on temperature . I did have to make one adjustment since I installed it. Originally, it wasn’t opening wide enough. The hydraulic pushes the push rod when it warms up. Just by touching it the device starts working because our hands are warm.
I’m thinking about installing on side windows too. Not sure yet.
Check out photos...
Images in this review
Top reviews from other countries
john duthie
Excellent Product
Reviewed in the United Kingdom on September 21, 2020
john duthie
Reviewed in the United Kingdom on September 21, 2020
Images in this review
ana M Buddrige
greenhouse automatic window
Reviewed in the United Kingdom on September 17, 2020