59,99 €
VAT included.Versandkosten
Versand
At Biogreen we would like to ensure that your orders arrive quickly and reliably. Below you will find the details of our shipping costs and delivery times:
Delivery times and processing time
- Standard delivery time: Our standard delivery time is 1-3 working days.
- Processing time: The processing time can vary between 1 and 2 working days. Orders that enter before 2:00 p.m. will usually be edited on the next working day.
Shipping costs
- Shipping within Germany: The shipping costs within Germany are € 6.99. The shipping costs are no longer available from an order value of € 100.
- Shipping to other EU countries: For shipping to other countries within the EU, we charge a flat rate of € 30.
- Shipping to Switzerland: The flat -rate shipping costs are also 30 € for deliveries to Switzerland.
Dangerous goods shipping
- Dangerous goods shipping within Germany: Costs of € 8.75 are incurred to send dangerous goods within Germany.
- Dangerous goods shipping within the EU: The cost is € 30.00 for shipping dangerous goods to other EU countries.
The higher cost of shipping dangerous goods result from the need to use specially trained drivers and manually manually through the logistics process, since a distribution via normal channels is not possible.

Pre -ordered products
Please note that the delivery times for pre -ordered products can vary. You can find more detailed information on this in the product details of the respective article.
Reason for shipping costs
The calculation of shipping costs is necessary to maintain the high standards of our logistics and delivery. The costs not only cover the transport, but also the secure packaging and processing of your orders. Our goal is to offer you the best service so that your order arrives quickly and undamaged.
We thank you for your understanding and support. If you have any further questions, please do not hesitate to contact our customer service.
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- 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 6 kg lifting force
- Does... Mehr lesen
Frequently Asked Questions
Automatic window lifter - optimal ventilation without electricity
On warm days, the greenhouse heats up quickly and the plants can become too warm. You then need to provide fresh air and cooling. So that you don't always have to go into the greenhouse yourself to open the windows, use our automatic window lifter made of aluminum in chic black. It works completely without electricity. This not only saves energy costs, but also makes installation simple and uncomplicated.
The ingenious functionality of the window lifters
There is an oil in the window lifter that expands when the temperature rises and pushes the mechanism upwards, which then opens the window. When the temperature drops, the oil contracts again and the window closes. You don't have to worry about anything else. Using the adjusting screw, you can easily set the temperature at which the window lifter should open the greenhouse window, in a range from 16 °C (screw completely screwed in) to 25 °C (screw completely loose).
The window lifter has a lifting force of up to 6 kg. The window lifter folds parallel to the window and does not protrude into the room, as is the case with normal window lifters. This means there is no risk of hitting your head on the window lifter.
The window lifter is firmly screwed to the greenhouse frame and can remain in the greenhouse even in winter. Ordinary window lifters have to be removed in winter. Our window lifter does not. This saves you time and work.
Always the optimal climate in the greenhouse
By reliably opening and closing the windows, the window lifter ensures the ideal climate in your greenhouse. Excessive temperatures and heat build-up, which can damage your plants, are prevented. This means you don't have to worry about your plants - even when you're not at home. Optimal air circulation also promotes the exchange of oxygen and CO 2 , which is essential for healthy plants.
Convince yourself of our automatic window lifter 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: Biogreen GmbH
Straße und Hausnummer: Marburger Str. 1b
Postleitzahl und Ort: 35649 Bishops
Land: De
E-Mail-Adresse: info@biogreen.de
Telefonnummer: 0644493120
