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Greenhouse Automatic Vent Opener

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Greenhouse / Glasshouse Auto-Opening Vent.

Buy direct from the importer - Trade Tested. Top quality product backed by our 12 month warranty.

Solar powered mechanism, automatically opens and closes the vent at a set temperature.

Its automatic operation adjusts the ventilation as temperature changes, allowing for optimal air flow in your greenhouse. No more worrying about your flowers and plants, even when you're away.

Driven by its solar powered cell, there's no need for troublesome cables or regular battery replacements.

- Starts to open at 18-25°C
- Fully open at 35°C and above
- Adjustable temperature sensitivity
- Maximum extension of 45cm
- Maximum open weight 7kg

Similar models from other suppliers come in at $130+

Weight: 1kg
Packed carton size: 8.5cm x 5cm x 28.5cm

Average thickness of aluminium profiles: at least 1.5mm

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View All Testimonials
Finally got around to using my chainsaw. Awesome product and really pleased. Cheers!

Fiona, Hibiscus Coast - Mar 2012

Excellent chainsaw, speedy as delivery. Thanks.

Andrew, Nelson - May 2012

Excellent buy which was really appreciated!!! Kennel arrived in top condition and I am pleased to say that my german shepherd took to her new house with absolute pleasure...Again thanks for the great product.

Flora, Dargaville - June 2012

Professional standard of business. 100% satisfied.

John, Thames - July 2012

Generator installed and running well thank you.

Laurie, Kaitaia - June 2012

Quite possibly the fastest delivery ever.

Andrew, North Shore - May 2012