Hayward Robotic cleaners are the most energy efficent cleaners available. Floor and wall cleaning with tile line scrubbing - Most recognized and trusted major equipment manufacturer - peace of mind - 94% saving on energy costs compared to a pressure cleaner - payback in first year of ownership - High Porosity Filtering Elements - easy access to debris chamber - Superior Programming - scrubs tile and climbs steps - No Additional Equipment - put in the water and plug in - Water cooled motors - no chance of an oil leak