Review on 🛁 Upgraded 7.4V Cordless Electric Spin Scrubber for Bathroom with 5 Replaceable Cleaning Brush Heads and Extension Handle - Powerful Shower Scrubber for Tub, Tile, Shower, Kitchen by Rob Misra

When I first opened it up and charged it I checked it out and was concerned about the torque which seemed weak and the lack of speed control (it only works at one speed) but then I did turned it on. my shower stall and WOW. It had a lot of power and was difficult to control in corners. . . Wow. I got sick, then an infected wound on my shin. My shower NEEDED to be cleaned, the mold was very bad. I added the pointed corner and edge and applied a wet coat of Comet bleach powder. He ripped away the stains and did a really good job. The flat head was great for large tile areas. I did it a lot quicker and a lot less tired (still a bit of work to run the scrubber) than if I did it by hand.