Fakro FPP-V L3 preSelect window is an groundbreaking product created by Fakro Company. FPP-V L3 preSelect window brings comfort to the user by allowing top-hung and pivoting windows. Simple switch positioned at the side of the frame, permits to change the window from pivoting version to top-hung one easily. If you want to appreciate the view during a beautiful day, just move the switch and use the top-hung version. Now, nothing will obstruct the view. To wash the window's outside pane, push the switch down, and use the pivoting version to rotate the sash and to be able to get to the entrance of outer pane of glass. It has never been so easy to have the ability to use a roof window in so many ways.