Solar-Powered Automatic Greenhouse Window Opener - Temperature Sensitive Vent Opener Cylinder for Greenhouses, Hydroponics & Indoor Gardens - Perfect for Plant Growth & Climate Control
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Estimated Delivery:7-15 days international
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SKU:29904284
Product Description
Specifications: Condition: 100% Brand New Material: ABS Color: Black Temperature Range: 20-25℃ / 68-77℉ Size: Approx. 33 x 1.5cm / 12.99 x 0.59in Weight: Approx. 117gMaximum Opening Distance: Approx. 45 cm / 18inAdjustable Length: Approx. 33-45cm/ 13-18in Application: For Under 14 Kg Window Package Included: 1 x Window Opener Cylinder Only Note: 1. Please allow 0-2cm 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. 3. No battery or electricity required, need to be refrigerated before use.
Product Features
Easy Installation The greenhouse winder opener cylinder could be clamped onto or screwed onto your greenhouse frame, easy to install , and perfect for your greenhouse window.
Excellent Performance This is a replacement cylinder for automatic window opener, high sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse.
Solar Energy Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. The window opener will be very environmental and co2-friendly throughout its whole lifetime.
Wide Applicability Great for most greenhouse to open or close window automatically. Time and labor saving, also can supply a better temperature condition of plant's growth.
High Quality Materials Our greenhouse winder opener cylinder is made of quality material, durable and convenient to use, and can supply a better temperature condition of plant's growth.
