![Palram Automatic Vent Opener](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1 1"%3E%3C/svg%3E)
Palram Greenhouse Automatic Vent Opener
This automatic roof vent opener is designed to automatically control the temperature and moisture level in all Palram Canopia greenhouses.
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Product overview
This automatic roof vent opener is designed to automatically control the temperature and moisture level in all Palram Canopia greenhouses.
When the air inside your greenhouse warms, this vent will gradually open to allow the correct amount of airflow into the greenhouse, and will close when the optimal temperature is reached.
The vent arm was designed with a metal cylinder containing wax which expands when heated to push a piston, which raises the window, as the air gets warmer, then contracts as it cools, closing with the use of a spring and resetting the piston. All you need to do is to install it on your roof vent window and it automatically starts working.
The Automatic Vent Opener operates without the use of electricity and is compatible with all Palram Canopia greenhouses including our Mythos range.
Great for busy gardeners, this auto vent opener takes the hassle out of maintaining your greenhouse.
FEATURES:
• Opens roof vent window automatically around 68°F for air circulation, closes when the temperature cools
• Automatically control the temperature and moisture level
• Durable metal design with natural wax
• Smart-lock connectors make installation quick and easy
• Works with Palram Canopia’s Mythos Greenhouses
• Great for busy gardeners
SPECIFICATIONS:
Start opening point: 12-15°C (53.6-59°F)
Length: 30cm
Max vent opening: 30cm
Max weight lifted: 6kg
Suitable for windows up to: 60cm
Weight: 0.39kg
Material: Cast aluminium
Requires a Philips head screwdriver
Carton size: W 40cm x D 7cm x H 5cm
Carton weight: 0.44kg
![Palram Canopia](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 2 1"%3E%3C/svg%3E)
Can we help?
Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.
Questions and answers
Reviews (12)
Customer photos
Overall rating
- 5 star92%
- 4 star8%
- 3 star0%
- 2 star0%
- 1 star0%
Read reviews that mention
I bought this instead of the evergreen specific one as this unit has the a pin you can pull out to quickly disable it during high wind. It wasn't hard to make it work on my Evergreen green house. Well worth the extra Money
This is a great product and it works so well. No need to worry about opening and closing the vent. Highly recommended
Great product works perfectly
Works really well, I am very pleased with it.
Works well and easily modified to fit another greenhouse type
The instructions are terrible and I'm not sure if I did it right but it opens and closes so I'm happy.
The Palram Greenhouse Automatic Vent Opener has changed my life, no more guessing when I should open or close the vent or having to go over to the greenhouse to do so, I’m thrilled with it Thankyou.
We bought a Palram Greenhouse from Trade Tested that we are delighted with. The crazy extremes of temperature that we have been having in Auckland though - meant I decided to buy this auto vent opener. This coupled with a remote sensor thermometer means that I am not endlessly trotting up and down to check how the plants were doing. Well worth buying the auto vent.
I had my doubts but this opener actually works really well.
Easy to install. Works well.
- Trade Tested
- 80 Kahakaha Lane
- Māngere
- Auckland 2022
Payment
- All prices are in NZD and include GST.
- We accept Visa, Mastercard, internet banking.
- Paypal, Q Card and Farmlands Card. Credit
- card payments are fully secure.
Shipping
We use Courierpost, Toll, Fliway and Bascik Transport. Shipping prices are shown on product pages and in the checkout.
Warranty & Returns
We offer a limited Return Policy and minimum 12 month Warranty on all products.