Replacement Window Opener, Automatic, Hydraulic Cylinder

Features:

Automatic Window Opener Temperature range :It will be close at the greenhouse temperature less than 15°.it will be open at the greenhouse temperature more than 25°.

Greenhouse Window Opener Maximum opening weight 7kg/15lb

Also suitable for Orbesen, Gardman & B&Q vents

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

Important notice:Do not use this opener anywhere the temperature will exceed 50° (122F)

This products need to be refrigerated before use it.



Specifications:

Model Number: Replacement Greenhouse Window Opener Cylinder

Material: Aluminum Alloy

Surface Finishing: None

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.