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Air exchange - effective and inexpensive

The window fan is an inexpensive solution for supply and exhaust air, as the structural effort for installation is low. Only an opening in the glass of the window is required for the installation of one. Alternatively, the pane can be replaced with a laminated sheet or acrylic glass, into which the opening can be easily made with a jigsaw.

Almost every window fan in our product range can be reversed, i.e. the air direction can be switched from supply to exhaust air. Thanks to a wide range of accessories, our devices can be individually adapted to your ventilation requirements and room conditions.