Wiltec Window opener

Protect your plants in greenhouses, greenhouses or cold frames from frost and heat, as young shoots and sensitive plants in particular need a stable temperature.

This automatic window opener from XPOtool has a maximum lifting capacity of 7 kg. It is made of sturdy aluminium and stainless steel and can be installed in all standard greenhouses. This allows the windows to be opened and closed fully automatically even when you are away.

The construction can be quickly and easily installed on the greenhouse using the tension fittings, without you having to drill any holes.

The cylinder then reacts to temperature changes: it automatically closes the window when it is cold and opens it when it is hot. This creates optimum air circulation and prevents the build-up of excessive humidity. This protects your plants from typical greenhouse diseases.

The window opener is powered by the built-in hydraulic cylinder, as the liquid inside expands or contracts depending on the temperature, causing the frame to open or close - no electricity or batteries required.

To ensure that your XPOtool window opener lasts a long time, we recommend that you store the cylinder frost-free during the winter months.