Orbesen Auto Vent Automatic Greenhouse Window Opener

This listing is a replacement cylinder only for the full set of auto vent opener you can find it in my shop.

Orbesen auto vent automatic greenhouse window opener.

Do not apply excessive loads by locking or covering window. Us hot auto vent automatic greenhouse window opener solar orbesen thermovent ideal for your greenhouse window opens and closes your greenhouse window and prevents your greenhouse from overheating. In those 30 years we have become the market leader for window openers and are currently exporting the openers to all over the world. Yosoo replacement window opener auto vent automatic greenhouse cylinder for orbesen gardman b q vents 3 8 out of 5 stars 51.

Bibistore auto vent greenhouse window opener with two springs solar automatic ventilation openers for hothouse cold frame gardening tools no power needed lifts 30 lbs 4 3 out of 5 stars 10 38 89. The large opening of the vent is necessary for a good and natural ventilation of the greenhouse. Vent opener starts opening between 15 25 60 77 depending on how you have adjusted the cylinder. Which also means that your customer doesn t have to think about open the window in their greenhouse.

Window opener auto vent solar heat sensitive automatic vent opener. Aynefy greenhouse vent opener cylinder solar sensitive automatic roof hydraulic cylinder for window openers univent vent opener 21 99. This makes this window opener extremely applicable for dusty environments. The main element of all orbesen teknik s products is that it is a self working ventilation opener which is handmade by danish labour and ensures the correct temperature in your customer s greenhouse.

Automatic ventilation opener ventilation in greenhouses the piston rod is completely sealed off in an aluminium enclosure. The automatic greenhouse window opener reacts on the inside temperature in the greenhouse and not the outside temperature. The sesam spiro is designed with a long opening stroke. 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.

Properties of the product.