Feature

●【Automatical Design】The automatically adjusted temperature is 15 to 25°C. When the temperature exceeds 25 degrees, the window regulator will remain open. As the temperature changes automatically,the greenhouse vent opener cylinder can maintains the best growing temperature and prevents your greenhouse from overheating.
●【Automatical Design】The automatically adjusted temperature is 15 to 25°C. When the temperature exceeds 25 degrees, the window regulator will remain open. As the temperature changes automatically,the greenhouse vent opener cylinder can maintains the best growing temperature and prevents your greenhouse from overheating.
●【Cylinder Replacement】This is a replacement cylinder for automatic window opener. It is ideal for your greenhouse window--opens and closes your greenhouse window.
●【Solar Sensitive】Non-electric, the greenhouse vent opener cylinder uses solar energy, open or close the greenhouse vents as temperature rises or drops.
●【High Quality】This greenhouse vent opener cylinder is made of quality material, durable, solid and convenient to use.
●【Note】In order to ensure a good use experience,this cylinder need to be refrigerated before use it.Do not use this opener cylinder anywhere the temperature will exceed 50° (122F).


Description

Description:
he automatically adjusted temperature is 15 to 25°C. When the temperature exceeds 25 degrees, the window regulator will remain open. As the temperature changes automatically,the greenhouse vent opener cylinder can maintains the best growing temperature and prevents your greenhouse from overheating.This is a replacement cylinder for automatic window opener. It is ideal for your greenhouse window--opens and closes your greenhouse window.

Specifications:
Item Type: Greenhouse Winder Opener Cylinder
Temperature range 15°- 25°/60°-77F
Weight: Approx. 107g

Package:
1 x Greenhouse Winder Opener Cylinder

Notes:
Do not use this opener cylinder anywhere the temperature will exceed 50° (122F).
Do not dismantle the cylinder.
This products need to be refrigerated before use it.
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.