The Gradient ships with adjustable foam sealing that accommodates windows that are up to 36” wide. The foam can be placed inside the window frame, around the unit and cords, under the window pane, and between window panes.
The Gradient ships with adjustable foam sealing that accommodates windows that are up to 36” wide. The foam can be placed inside the window frame, around the unit and cords, under the window pane, and between window panes.