As an Amazon Associate I earn from qualifying purchases.1. Gardening-Naturally
Gardening-Naturally Greenhouse Louvre Vent Automatic Window Opener
Gardening-Naturally - Opens windows from 17-25 degrees celcius. It uses the power of the sun to automatically open and close based on the temperature you set. Comes complete with step by step instructions.
Fit's most standard greenhouse louvre vents. Made from aluminium zinc coated steel. Give your greenhouse the ventilation it needs with our automatic louvre vent opener. It works by using a wax cylinder with expands in the heat.
2. Ledph
Autovent Opener for Greenhouse, Greenhouse Autovent Lifts 15 Lbs for Garden House, Greenhouse Auto Window Opener, Greenhouse Louvre Vent Opener with Single Spring
Ledph - Material: greenhouse auto window opener made of aluminum frame looks more lustrous, durable and rust-proof and stainless steel accessories would last long time use, elongated aluminum cylinder with paint spraying, weather resistant. Solar powered: greenhouse auto window opener as the temperature changes automatically, non electric, maintains the best growing temperature and prevents your greenhouse from overheating, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
When the temperature reaches 30°C, the window will open automatically. Adjustable temperature: auto-opening temperature range is adjustable, when the temperature is lower than 15-25°C 60-77°F, the window will automatically close.
Easy to install: the greenhouse auto window opener is appropriated for most of the current garden greenhouses. Universal: this greenhouse auto window opener is compatible with all major Greenhouse designs and can be clamped or screwed to Aluminium or wooden frames, opens and closes your greenhouse window. Easy to install, if you have any questions, we have attached a Installation manual, please don't hesitate to contact with us.
3. Ledph
Greenhouse Louvre Vent Opener, Lifts 33 Lbs for Garden House, Autovent Opener for Greenhouse, Solar Powered Greenhouse Opening Vent, Double Spring Greenhouse Auto Window Opener
Ledph - Solar powered: greenhouse auto window opener as the temperature changes automatically, uses solar energy, non electric, maintains the best growing temperature and prevents your greenhouse from overheating, open or close the greenhouse vents as temperature rises or drops.
Universal: this greenhouse auto window opener is compatible with all major Greenhouse designs and can be clamped or screwed to Aluminium or wooden frames, opens and closes your greenhouse window. Easy to install, if you have any questions, we have attached a Installation manual, please don't hesitate to contact with us.
Easy to install: the greenhouse auto window opener is appropriated for most of the current garden greenhouses.
When the temperature reaches 30°c, when the temperature is lower than 15-25°C 60-77°F, the window will open automatically. Adjustable temperature: auto-opening temperature range is adjustable, the window will automatically close. Material: greenhouse auto window opener made of aluminum frame looks more lustrous, durable and rust-proof and stainless steel accessories would last long time use, elongated aluminum cylinder with paint spraying, weather resistant.
4. A ANLEOLIFE
Up to 30lbs Dual Spring Opener, Automatic Roof Vent Opener Snap Grow Greenhouse Acessories Solar Window Louvre Thread Opener
A ANLEOLIFE - International products have separate terms, are sold from abroad and may differ from local products, age ratings, and language of product, including fit, labeling or instructions. Dual spring solar vent Opener with Stronger Force, up to 30lbs.
Screw directly into polycarbonate panels, wood, or metal frames. Ideal for your greenhouse window, wall and hobby vents in higher wind situations. Automatic window Opener Prevent hobby greenhouse overheating.
5. Ymiko
Ymiko Greenhouse Stainless Steel Automatic Window Opener Vent Opener Kit with Temperature Sensor, Heat Sensitive Opener Replacement for Roof Ventilation, Universal Gardening Vent Tool Dual Spring
Ymiko - Easy to install it can be firmly installed on the greenhouse window with clip or screw. Function greenhouse auto vent opener can automatically open or close the window according to indoor temperature changes.
Premium material made of durable ABS and stainless steel, which is resistant to weather and corrosion. Energy saving no electricity and solar energy, this greenhouse heat sensitive opener is eco-friendly and works normally in different weathers.
Double spring structure provides more stable and flexible. Plant growing with the auto opening and closing function, our automatic window opener provide the ideal growth temperature in the greenhouse.
| Brand | Ymiko |
| Manufacturer | Ymiko |
| Height | 1 cm (0.39 Inches) |
| Length | 1 cm (0.39 Inches) |
| Weight | 0.44 kg (0.97 Pounds) |
| Width | 1 cm (0.39 Inches) |
| Part Number | Ymikohro5f69qam505 |
6. Leafy Creations
Leafy Creations Replacement Cylinder for Bayliss XL Greenhouse Window Opener, Solar Heat Powered. Auto Ventilation Power Tube., Autovent, Automatic Vent
Leafy Creations - Please compare with the dimensions image to see if this cylinder is compatible with yours. Range 16°c-26°c 60°f-78°f helping to maintain optimal growing conditions in your greenhouse.
Why waste money buying a complete autovent, when you can easily and for much less money simply replace the cylinder. Save money--if your bayliss xl openers have stopped opening or dont fully open, it is simply the cylinder that needs replacing.
Will not fit other Bayliss openers. Easy installation. Opening temp. Perfect growing temperature. Please read below in 'Product Description' for a simple DIY installation guide. Compatible-this replacement power tube fits only the bayliss XL greenhouse window opener. Please note: there is no need to cool in the refrigerator or freezer.
| Brand | Leafy Creations |
| Manufacturer | Leafy Creations |
| Height | 0.16 cm (0.06 Inches) |
| Length | 32 cm (12.6 Inches) |
| Weight | 0.1 kg (0.22 Pounds) |
| Width | 0.16 cm (0.06 Inches) |
| Part Number | LC-168 |
7. DEWIN
DEWIN Greenhouse Window Opener,Greenhouse Window Automatic Vent Control,Greenhouse Vent Opener Automatic Autovent Solar Heat Sensitive Automatic Greenhouses Roof
DEWIN - This greenhouse vent autovent can be clamped onto or screwed onto your greenhouse frame. Prevent greenhouse overheating. Professional desigh, the solar vent autovent is a ideal for your greenhouse window--opens and closes your greenhouse window.
Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. As the temperature changes automatically, this sensitive auto thermo can maintain the best growing temperature and prevents your greenhouse from overheating.
| Brand | DEWIN |
| Manufacturer | DEWIN |
| Weight | 0.37 kg (0.82 Pounds) |
| Part Number | CONN297 |
8. Bayliss
Bayliss XL Auto Vent Opener
Bayliss - Solar powered greenhouse vent opener. Made in the UK. Quality construction. Clamps to greenhouse bars - no drilling needed. 2 year manufacturers guarantee.
| Brand | Bayliss |
| Manufacturer | Bayliss |
| Height | 4.5 cm (1.77 Inches) |
| Length | 5.99 cm (2.36 Inches) |
| Weight | 0.5 kg (1.1 Pounds) |
| Width | 30 cm (11.81 Inches) |
| Part Number | XL Autovent |
| Model | XL Autovent |
9. Leafy Creations
Free Solar Energy Power Tube., Windows Vents Auto Opening. Cold Frames, Leafy Creations Replacement Cylinder for Automatic Greenhouse Window Opener. Autovent
Leafy Creations - Compatable-compare with your existing opener, palram, Gardman, if it looks the same, it is the same!!! Suitable for Orbesen, B&Q and most other UK and foreign branded vent openers.
Easy installation. Opening temp range 16°c-26°c 60°f-78°F helping to maintain optimal growing conditions in your greenhouse. Save money--if your greenhouse window openers have stopped opening the window or doesn’t fully open, it is simply the cylinder that needs replacing.
Instructions-please see 'product description' below for a guide to fitting and see images for a dimension diagram. Simple diy installation and suitable for single or double sprung vents. Perfect growing temperature. Why waste money buying a complete autovent, when you can easily and for much less money simply replace the cylinder.
Ledph - Material: greenhouse auto window opener made of aluminum frame looks more lustrous, durable and rust-proof and stainless steel accessories would last long time use, elongated aluminum cylinder with paint spraying, weather resistant. Solar powered: greenhouse auto window opener as the temperature changes automatically, non electric, maintains the best growing temperature and prevents your greenhouse from overheating, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
Ledph - Solar powered: greenhouse auto window opener as the temperature changes automatically, uses solar energy, non electric, maintains the best growing temperature and prevents your greenhouse from overheating, open or close the greenhouse vents as temperature rises or drops.
A ANLEOLIFE - International products have separate terms, are sold from abroad and may differ from local products, age ratings, and language of product, including fit, labeling or instructions. Dual spring solar vent Opener with Stronger Force, up to 30lbs. Screw directly into polycarbonate panels, wood, or metal frames. Ideal for your greenhouse window, wall and hobby vents in higher wind situations. Automatic window Opener Prevent hobby greenhouse overheating.
Ymiko - Easy to install it can be firmly installed on the greenhouse window with clip or screw. Function greenhouse auto vent opener can automatically open or close the window according to indoor temperature changes.
Leafy Creations - Please compare with the dimensions image to see if this cylinder is compatible with yours. Range 16°c-26°c 60°f-78°f helping to maintain optimal growing conditions in your greenhouse.
DEWIN - This greenhouse vent autovent can be clamped onto or screwed onto your greenhouse frame. Prevent greenhouse overheating. Professional desigh, the solar vent autovent is a ideal for your greenhouse window--opens and closes your greenhouse window. Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. As the temperature changes automatically, this sensitive auto thermo can maintain the best growing temperature and prevents your greenhouse from overheating.
Bayliss - Solar powered greenhouse vent opener. Made in the UK. Quality construction. Clamps to greenhouse bars - no drilling needed. 2 year manufacturers guarantee.
Leafy Creations - Compatable-compare with your existing opener, palram, Gardman, if it looks the same, it is the same!!! Suitable for Orbesen, B&Q and most other UK and foreign branded vent openers.
