Pre-programmed cleaning cycles allow consumers to choose between floor-only cleaning or floor, wall and waterline cleaning, a necessary chore that many pool owners just don't want to do manually.

ENGADGET: Polaris' pool-cleaning robots get updated with added intelligence, four-wheel drive

Palin also said helping families with special needs children and cleaning up Wall Street were among the other "missions" she and McCain had discussed.

CNN: Palin discusses potential plans for America