If ever I want to remove the film from the window, how do I do it? Can the window easily cleaned after the film is removed?

In most cases it is very easy to remove SOLYX� or SimGlas� adhesive films. Peel away the film from one corner and pull the film from the glass. If any adhesive remains on the glass it can easily be removed with a spray of soapy water and a single edge razor blade. (Blades cannot be used on Plexiglas or Polycarbonate sheets to remove film).