I guess it was my mistake for not reading better, but because you can purchase a “duster” for this pole I assumed you could also purchase a light bulb changer, etc. You can’t. It is a “cleaning” system that is referring more to washing outside windows & that type of work. I couldn’t find anything for indoors other than the duster. Then it was a squeegee & that sort of tools.I will be returning the pole for one that can do both.