This is a good product to use for cleaning large, outdoor windows. The scrubber holds a lot of water/cleaner, I recommend to wring it out with your hands, by grabbing one end of the scrubber and wringing down to the other end before applying to the window. Keeps things less messy. I also kept some paper towels handy in order to dry the squeegee when needed. I bought the telescopic pole, but found it much easier to use without.