How to use


Place the lid into the inset frame and turn it clockwise to close the window. To open, turn it counterclockwise and remove the lid.

Storing the lid

When the window is in use, the lid can be hung on the lower ring of the frame using the catch on inside.

Filter Attachment and Detachment

The filter is designed to fit precisely inside the inset frame, allowing for easy insertion and removal without the need for additional devices. To control insects and dust or reduce ventilation, simply attach or detach the filter as needed.

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