We had this problem, but it didn't happen for a few weeks of owning it, so I never thought about it being something from shipping. We just used multiple washings and scrubbings with window washer and a scrubber on the squeegie. We also used microfiber. It was terrible, but after many repetitions we have not had it be that bad.
I'm a window washing fanatic because I take photos out of the window. The film that forms inside is equally puzzling and frustrating. We do not smoke. If anyone finds a product that cuts this on a single washing, I will be ever grateful.
I'm a window washing fanatic because I take photos out of the window. The film that forms inside is equally puzzling and frustrating. We do not smoke. If anyone finds a product that cuts this on a single washing, I will be ever grateful.