I was wondering about recommendations for cleaning 2nd story windows on the inside a home without having to bring a ladder inside the house. I just recently read about WFP is that the best solution for those windows. I looked at the Unger SuperClean and Stingray, in addition, I saw IPC has the Hydro.
Also if using an indoor WFP do you use chemicals (I know the stingray has a chemically pouch) or just pure water?
So the Stingray is only useful for windows within the 10’ range; I have been looking at adding this tool for some tall interior windows to eliminate setting up my extension ladder inside, guess ladder is my best bet - the reach is taller than 10’. Danged architects - maintenance is seldom considered with design. :-/