Keep your aquarium tidy by using the Aqua One 4 in 1 Scraper Cleaner, designed to remove buildup from the walls of your tank. The scraper features a long handle which makes accessing those hard to reach corners a lot easier, a soft sponge which is used as a polisher, a nylon scourer which is used for those tough spots and a planting tool on the handle which assists in the process of adding plants to your tank.