Feature

●Excellent performance: Highly sensitive, automatic response to weather changes, so you dont have to stay near the greenhouse
●How it works: Non-electric, uses solar energy, opens or closes the greenhouse openings when the temperature rises or falls
●Practicality: The replacement cylinder is compatible with most greenhouse window openers with single or double springs.
●Lifting height: max. 45 cm
●Note: The temperature is automatically set from 15 to 25 °C. Do not use this opener cylinder anywhere the temperature exceeds 50° (122F).


Description

Highly sensitive, automatic response to weather changes. When the temperature rises or falls, the opening of the greenhouse opens or closes so you dont have to stay near the greenhouse.

ConPush Automatic Window OpenerConPush Automatic Window Opener

Item specifications:

Material: Aluminium and stainless steel

Temperature range: 15 ~ 25 °C / 60 ~ 77 °F

Adjustable length: 33-45 cm

Approximate weight: 117 g

Replacement cylinder for greenhouse window openerReplacement cylinder for greenhouse window opener

Package contents:

2 x replacement cylinders for greenhouse window openers

Replacement cylinder for greenhouse window openerReplacement cylinder for greenhouse window opener

Note:

Do not use this opener cylinder anywhere where the temperature exceeds 50° (122F). Do not disassemble the cylinder. These products must be cooled before use. If the cylinder is tight, you can use oil droplets to measure the thread of the cylinder, and then manually pull the cylinder several times. If the above methods are not correct, place the cylinder in water of 35-45 degrees for 30 minutes.

Product information