🌿 Let Nature Do the Work!
The Bayliss Mk 7 Window Autovent is an innovative automatic opener designed for greenhouse roof windows measuring 76cm x 76cm and weighing up to 26lbs. Utilizing a unique wax mechanism, it opens and closes based on temperature changes, ensuring optimal ventilation for your plants while being compatible with both aluminum and wooden structures.
F**D
Structurally Inadequate
I have two vents actuated by these on my 12 year old 26 ft Growing Spaces Geodome Greenhouse. They NEVER LAST A YEAR. A moderate wind gust will mangle the soft aluminium parts as shown in the photo. I installed 'new' ones in June... toast by mid August!
Trustpilot
1 week ago
3 weeks ago
