Thanks Happy Strata. They look original but I could be biased! I’m not sure so I’ll just leave it. I have seen those extendable squeegees but even though I’m fourth floor, it’s actually like the fifth floor as the building is built into a hill and my unit is towards the back where the hill dips down. Not sure if something would extend that far and also how useful it would be. I’ll just have to be happy with cleaning the inside of the windows!