Evergreen Greenhouse Automatic Vent Opener

Pre-order now, new stock arriving 16 Dec


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Greenhouse Auto-Opening Vent

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Product overview

Product Overview

Greenhouse Auto-Opening Vent

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

Thermostat 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
- 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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Customer reviews

Customer reviews

Overall rating

4 out of 5 stars from 2 reviews
Den South west Victoria


about 1 year ago

2016-03-03 09:14:35

Hi. I purchased 2 of these and then another 3 more and will be buying more in the future, the main cylinder is made of steel which makes it very robust, they perform perfectly, great piece of mind.  

PW St Marys NSW

Good Product

about 1 year ago

2016-02-24 02:59:38

They work, and they were easy to install. What more can one ask?

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