Tigershark2 cleaner is the most advanced, automatic, portable pool cleaners in the industry * This cleaners have a preset 7-hour cleaning cycle and cleans up to 30-feet to 60-feet pools * It calculate the size of pool with on board computers and program itself for the most efficient cleaning pattern * Cleaning speed is 55-square feet per minute; features 115/220/50/60 24 volt DC rating * Comes with 100-feet long cord; measures 16-inch length by 16-inch width by 11-inch height