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 inset frame using the latch on the inside.

Filter Attachment and Detachment

To control insects and dust or reduce ventilation, simply attach the filter.

© 2024 Ublo Inc.