
Kit overview1 of 13
- listed-listed automatic greenhouse window opener
- listed title identifies a thermally activated ventilation opener
- listed title lists an all-aluminium dual-spring construction
- listed attributes list a 7 kg or 15 lb load rating
automatic greenhouse window opener
Automatic Greenhouse Window Opener
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£29.10 — VAT included · Free UK Delivery
- Free UK Delivery on all orders
- 30-day returns policy
- Secure checkout
Verified product facts
The details, in full.
These are the details published for this product. If something isn't listed here, we haven't been able to confirm it.
- Full product name
- Thermally Activated Greenhouse Window Opener
What buyers ask first
The questions we hear most.
- Will it open early enough for my crop?
- Do I still need to open doors in heatwaves?
- Will it work without batteries or mains power?
- Is one opener enough for my greenhouse?
- Will it survive normal UK wind and repeated use?
Good to know
Frequently asked questions
Is one opener enough for my greenhouse?
listed-listed automatic greenhouse window opener
Will this fit any greenhouse window?
listed-listed automatic greenhouse window opener
Is aluminium construction enough for outdoor greenhouse use?
listed title lists an all-aluminium dual-spring construction
How soon will it be dispatched, and when will it arrive?
Orders are dispatched in 1–3 business days, and typically arrive 2–4 business days after dispatch. Free UK Delivery applies to UK orders.
What if it is not right for me?
You can return it within 30 days. This is in addition to your statutory rights under the Consumer Contracts Regulations 2013.
Ready when you are


