Delivery & Return:Free shipping on all orders over $50
Estimated Delivery:7-15 days international
People:15 people viewing this product right now!
Easy Returns:Enjoy hassle-free returns within 30 days!
Payment:Secure checkout
SKU:21755846
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 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.
Widely Application:This opener will automatically open and shut your greenhouse window to maintain the best growing temperature and preventing your greenhouse from overheating
Super Heavy Duty Capacity :This heavy duty window opener is specifically designed for wooden frame glass windows, it has the capacity to open the window weight up to 7kg/15lb
Solar Energy Control :Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
Easy to Installation:Can be clamped onto or screwed onto your greenhouse frame,Prevent greenhouse overheating
Made of High Quality Material:Reliable, Made of High Aluminium and stainless steel material, No worry corrosion.