scrubberAs with squeegees, window scrubbers come in a variety of sizes and materials.  Start with the standard 16 inch cotton scrubber and if there is a chance of having to clean small, French windows, pick up a smaller 6-8 inch cotton scrubber too.

It is possible to clean small windows using the end of a large scrubber, but without a doubt those that plan to clean more than a house-full of windows will be glad they also bought the smaller size.  On very dirty windows and especially those with a lot of bug/bird mess, a scrubber that has an extra abrasive on one side may be helpful.