This is my third scrubber (having a 3 bathroom house requires having one on each bath, lol). This tool is great to keep the bathtubs clean with minimal effort. You can also use it to clean house's vynil siding. It is an advantage not having to hurt your back bending over to do cleaning chores. I recommend spraying the surfaces with a solution of Clorox or detergent, then gently scrub with this product and rinse. While this is not actually a heavy duty tool, it gets the job done if used wisely. Good thing that is rechargeable, so there is no need to be plugged while being used.