59,99 €
including VATVersandkosten
Shipping
At BioGreen we want to ensure that your order reaches you quickly and reliably. Below you will find all details about shipping costs and delivery times.
Delivery times and processing time
- Processing time: 1-2 business days. We usually process orders received before 2 p.m. on the next working day.
- Shipping time: 1-3 working days after handover to the shipping service provider.
- Total delivery time: usually 2-5 business days.
Shipping costs
- Germany: €8.99 per order. Free shipping for orders over €100.
- France: €24.99 per order. Free shipping for orders over €100.
- Austria: €24.99 per order. Free shipping for orders over €100.
- Switzerland: We handle deliveries to Switzerland MeinEinkauf from – including customs clearance. Shipping costs: €35.00 per order (displayed in CHF in checkout). Free shipping for orders over €100 (approx. CHF 96).
Dangerous goods shipping
- Germany: €9.99 per order.
- France: €24.99 per order.
- Austria: €19.99 per order.
- Switzerland: We cannot ship dangerous goods to Switzerland.
The higher costs arise because dangerous goods are not allowed to travel through the normal distribution routes: the shipments are guided manually through the logistics process and transported by specially trained drivers. Free shipping for orders over €100 does not apply to shipments of dangerous goods.
All prices include VAT.
Our shipping partners
- DHL: regular broadcasts.
- DPD: Dangerous goods shipments.
- MeinEinkauf: Deliveries to Switzerland, delivery there via DPD.


Pre-order products
Please note that delivery times for pre-order products may vary. You can find more detailed information in the product details of the respective item.
Why we charge shipping costs
The shipping costs cover not only the transport, but also the secure packaging and processing of your order. This means we can ensure that your goods reach you quickly and undamaged.
If you have any further questions, please feel free to contact our customer service.
Legal guarantee: at least 2 years (EU). You’ll find the official EU notice in your cart.
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Informationen zu diesem Artikel
- Opens and closes the window automatically
- Works without electricity
- Adjustable temperature range for opening: 16 to 25 ° C
- Up to 6 kg of lifting power
- Does not have to be broken down in winter
- Do not protrude into the room - no risk of injury
- Made of stainless aluminum, black painted
- Opens and closes windows automatically
- Works without electricity
- Adjustable temperature range for opening: 16 to 25 °C
- Up to 6kg lifting force
- Does not have to be dismantled in... Mehr lesen
Frequently asked questions
Automatic window regulator - optimal ventilation without any electricity
On warm days, the greenhouse heats up quickly and the plants can become too warm. You then have to provide fresh air and cooling down. So that you don't always have to go into the greenhouse yourself to open the windows, use our automatic window opener made of aluminum in stylish black. It works completely without electricity. This not only saves energy costs, but also makes installation simple and straightforward.
The ingenious functionality of the window regulators
There is oil in the window regulator that expands as temperatures rise and pushes the mechanism upwards, which then pushes the window open. If the temperature drops, the oil contracts again and the window closes. You don't have to worry about anything anymore. Using the adjusting screw, you can easily set the temperature at which the window regulator should open the greenhouse window in the range from 16 °C (screw fully screwed in) to 25 °C (screw completely loose).
The window regulator has a lifting force of up to 6 kg. The window regulator folds in parallel to the window and does not protrude into the room, as is the case with ordinary window regulators. This means there is no risk of hitting your head on the window regulator.
The window regulator is screwed firmly to the greenhouse frame and can remain in the greenhouse even in winter. Ordinary window regulators must be removed in winter. Our window regulator doesn't. This saves you time and work.
Always the optimal climate in the greenhouse
By reliably opening and closing the windows, the window regulator ensures the ideal climate in your greenhouse. Excessively high temperatures and accumulated heat, which can harm your plants, are prevented. So you don't have to worry about your plants - even if you're not at home. Optimal air circulation also promotes the exchange of oxygen and CO2, which is essential for healthy plants.
Convince yourself of our automatic window opener for greenhouses and benefit from an optimal climate for your plants!






| Product | Window |
|---|---|
| material | aluminum |
| Lift | 6 kg |
| Temperature range | 16 to 25 ° C |
| Color | black |
| length | 31.5 cm |
gemäß GPSR (EU-Verordnung über Produktsicherheit):
Name des Wirtschaftsakteurs:
Straße und Hausnummer: Marburger Str. 1b
Postleitzahl und Ort: 35649 Bishops
Land: De
E-Mail-Adresse: info@biogreen.de
Telefonnummer: 0644493120

