not sure if this is the right forum if not please move. I plan on after a successful test of running a test airline from skimmer to the outside. I plan on doing this I weighed my options of either drilling through an outside wall and dealing with also drilling the siding or just replacing a window that I can just easily take off and replace it with acrylic(plexiglass) and drill ***** in the plexiglass and put pvc through and call it that and run the line to the pvc in the window. what size thickness would I need to accomplish this. I know I need to be careful not to break the window. this is a basement window so I want to go a little think but not a half inch either. 1/4th in, 3/8 inch? looking for recommendations on this.