New Solar Heat Sensitive Automatic Window Opener Greenhouse Vent Autovent

 

Features:
 
  • Made of quality material, durable, and convenient to use.
  • 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.
  • Please ensure your greenhouse window can be opened freely by at least 45cm (18").
 
Specifications:
1#
Greenhouse Window Opener Kit
Maximum window opening 45cm
Maximum opening about 30°, depending on adjustment and load
Maximum opening weight 7kg/15lb
Adjustable open temperature range 15°- 25°/60°-77F
 
2#
Item Type: Greenhouse Winder Opener Cylinder
Temperature range 15°- 25°/60°-77F
Weight: Approx. 107g
 
 
Package:
1# Automatic Window Opener Kit / 2# Replacement Greenhouse Window Opener Cylinder (You can choose what you want)
 
 
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
This products need to be refrigerated before use it.
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.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
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