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2 Pcs Automatic Greenhouse Window Opener Auto Vent Opener Roof Vent Opener Auto Vent Kit Solar Heat Sensitive Agriculture Gardening Tools and Supplies (Dual Spring Lifts 15 Lbs) - 2 X Auto Roof Vent Opener (Single Spring)
2 Pcs Automatic Greenhouse Window Opener Auto Vent Opener Roof Vent Opener Auto Vent Kit Solar Heat Sensitive Agriculture Gardening Tools and Supplies (Dual Spring Lifts 15 Lbs) - 2 X Auto Roof Vent Opener (Single Spring)
Brand: Yziixi
A$100.55
Colour
- 【Automatic Vent Opener】Greenhouse windows opener can open and shut your greenhouse window automatically Accordding to temperature changes to maintain the best growing temperature and preventing your greenhouse from overheating.
- 【Premium & Durable Material】The window opener is made of high quality aluminum alloy, Durable and Anti-rust,Thicker and stronger material with 2-spring type , makes it has a longer servies time.
- 【Adjustable Temperature Range】Temperature range is adjustable from 15-25℃ (60-77℉)，full opening at temperatures above 30℃/86℉ and offers a maximum vent distance of 45cm (18")(depending on adjustment and load).
- 【Easy Installation & Wide Applicability】Thanks to its lightweight and practical design, the automatic window opener for greenhouses can be easily assembled and disassembled.Quick and easy installation on common garden and conservatory windows with the supplied clamps and screws,Suitable for most of polycarbonate panels, wood,wood, or metal frame greenhouse, use in gardens, greenhouses, roofs, etc.
- 【Solar Powered】 A mechanical system activated by heat that requires no batteries or electricity and uses solar energy to open or close the greenhouse's vents as the temperature rises or falls to ensure adequate airflow and indoor ventilation.
Automatic Window Opener Greenhouse Solar Heat Sensitive Greenhouse Window Roof Vent Single Spring Window Opener Garden Tools
Features:
--With the automatic window openers, you can be sure of an even temperature in your greenhouse day and night.they allow thermostatic ventilation control through the roof windows of your greenhouse.
--It needs to put the cylinder in the refrigerator for a period of time (half an hour is enough) before the cylinder screw into cylinder housing.
Specifications:
Material: Stainless Steel
Fully adjustable between 20 - 25 ° C (68 - 77 ° F)
Maximum window opening: 45cm / 18 inch
Maximum opening weight: 7kg/15lb
Size: 38 x 9.5 x 5 cm
Package:
1 x Automatic Window Opener Kit
Notes:
Do not use this opener anywhere the temperature will exceed 50° (122F)
Please 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
- Item Weight: 962 g
- Item Model Number: MILIFT-D2P
- Product dimensions: 20.32 x 15.24 x 10.16 cm; 962 Grams
- Colour: 2 X Auto Roof Vent Opener (Dual Spring)
- Manufacturer: MILIFT
A$100.55
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