For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Can be clamped onto or screwed onto your greenhouse frame

Perfect for your greenhouse window‑‑opens and closes your greenhouse window

As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating

Please make sure your greenhouse window can be opened freely by at least 45cm (18").

Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops