The Scrubber 60 Plus Robotic Cleaner is designed specifically Inground pools. All surface cleaning for vinyl liner, fiberglass and concrete floors. The NC74S has Floor Specific cleaning and intelligent navigation. To make your life a little easier this robotic cleaner will clean the floors, walls and water line. Contains a dual cleaning mode; 3 hour standard cleaning mode and a 1 hour fast track mode. It’s quick drain system makes it lightweight and very easy to remove from the pool. Comes with a 60′ power cord and an extra large filter bag.