Aquabot robotic pool cleaners are engineered with the *strongest pumps and finest filtration in the industry.They remove more debris and finer particulate to keep pools physically cleaner… substantially reducing the amount of chemicals needed. In addition to saving you time so you can enjoy your pool more, Aquabots are great for helping you save: water, chemicals, and energy. The Breeze 4WD is one of the robotic cleaners capable of this. With its 4 wheel drive, it is capable of climbing walls even at a 90 degree angle. In turn, this makes it more suitable for in ground pools as opposed to above ground.