Automatic Greenhouse Vent Opener - Rustproof & Corrosion-Resistant Window Opener for Home Greenhouses | Perfect for Temperature Control & Plant Ventilation

Product Description

Feature:1. Greenhouse window opener kit, adopts aluminum alloy material, with good durability and stability.2. When temperature changes automatically, it can automatically open and close to prevent the greenhouse from overheating.3. With springs and support rods, to provide extra protection against wind damage.4. It can be directly clamped or screwed on your greenhouse frame, easy to install and use.5. Maintain the optimal growth temperature in the greenhouse and provide a suitable growth environment.Specification:Condition: 100% Brand NewItem Type: Window Opener KitMaterial: Aluminum Alloy Color: BlackUses: Greenhouse, HouseholdBearing Weight: 14kg / 31lbOpening Force: 7kg / 15lbClosing Force: 0.5kg / 1lbProduct Operating Temperature: 17-25℃Maximum Opening Temperature: 30℃Maximum Opening Distance: Approx. 45cm / 17.7inWeight: Approx. 570g / 20.1ozWindow Opener Size: Approx. 31.5cm / 12.4inCylinder Size: Approx. 34cm / 13.4inPackage List:1 x Accessory Kit (12Pcs)1 x English Manual1 x Window Opener1 x CylinderNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. 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.