Typically, only 1% of pool contaminants are suspended in the water. Our goal is to enable you to have the cleanest pool possible. That’s why we built our robotic pool cleaners to scrub and clean all of your pool. The durable micro-brushes on Aquabot Blue Helix One cleaners scrub your pool clean, from floor to waterline and everywhere in between. The rotating micro-brush agitates the surface and loosens up stubborn dirt, debris, algae and bacteria as it moves, including along the walls and waterline where contaminants can build up.