Automatic Solar Heat Sensitive Ventilation Of Greenhouse Aluminum Vent Window Opener Temperature Control Garden Tool Double Spring

Features:

Fully automatic greenhouse ventilation, prevent greenhouse overheating.

Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.

As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.

Can be clamped onto or screwed onto your greenhouse frame.

Specifications:

Greenhouse Window Opener Kit

Material: Stainless Steel

Adjustable between 15℃~25℃ (59℉~77℉)

Maximum window opening: 45 cm/18 inch

Maximum opening weight: 15 kg/33 lb

Note:

Make sure your window can open properly without blocking.

Can not be used in the greenhouse temperature above 50℃.

Package Included:

1 x Automatic Window Opener Kit

The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.