Clean your pool from floor to waterline in about an hour with the touch of a button. Hydro-jets 'power wash' surfaces, deep cleaning pores, cracks and seams. The vacuum and self-contained filtration system pick up and trap debris and particles as small as 2 microns. Reduces run time of your pool filtration system. Circulates water; improving distribution of chemicals and temperature. iRobot has the solution with its Verro 300 pool cleaning robot (they also have a video of how it works). All it takes is an hour to clean the entire pool, from the floor to the waterline.