Hi. Looking for proper replacement strips. About 7/16" width, simple single hook that slides into window groove. Can't find a model number on the windows just an etched Pella-P ARG on the glass, I'd estimate that they're late 1990s early 2000s?.
Tom from SWISCO responded:
November 8, 2017
Thank you again for your patience. The closest match I've been able to find is our 58-178. Carefully look this over and let me know what you think.