Solar-Powered Automatic Greenhouse Vent Opener - Temperature Sensitive Roof & Window Ventilation Controller for Greenhouses | Perfect for Home Gardens, Plant Nurseries & Hydroponic Systems
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Estimated Delivery:7-15 days international
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SKU:96303331
Product Description
Features: 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. Specifications: Greenhouse Window Opener Kit Material: Aluminum Alloy Maximum window opening: 45cm/18inch Maximum opening about: 30°, depending on adjustment and load Maximum opening weight: 7kg/15lb Adjustable open temperature range: 20°- 25°/68°-77F Size: Approx. 38x9.5x5cm / 15.0x3.7x2.0in Package: 1 x Automatic Window Opener Kit Notes: 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.
Product Features
Open and Close Window: The automatic window opener kit is ideal for your greenhouse window--opens and closes your greenhouse window, and the maximum window opening is 18''; Please ensure your greenhouse window can be opened freely by at least 18"
Solar Heat Sensitive: The automatic vent opener for greenhouse uses solar energy, non electric, open or close the greenhouse vents as temperature rises or drops; Fully adjustable between 20 - 25°C (68 - 77°F)
Avoid Overheating of Your Greenhouse: This greenhouse window opener maintains the best growing temperature as the temperature changes automatically, which can effectively avoids overheating of your greenhouse
Easy to Use: The greenhouse roof vent opener can be clamped onto or screwed onto your greenhouse frame, easy to assemble; Do not use this opener anywhere the temperature will exceed 50° (122F)
Durable Material: This automatic vent opener adopts high-quality aluminum alloy material for long service life, and it has good weather and rust resistance, durable in use
