Hayward AquaNaut 400 Automatic 4 Wheel Drive Suction Pool Cleaner

4-wheel suction cleaner expertly cleans pools up to 20-by-40 feet and maintains power, balance, and traction in pools with deep ends V-Flex variable vane turbine technology eliminates clogs and maximizes power at almost any flow High-traction tires with rugged treads provide superior climbing power and motion Adjustable roller skirt maintains optimal suction on uneven surfaces Multiple pre-programmed steering sequences ensure complete pool coverage 3 easily interchangeable throats improve debris passage and suction performance Ideal for use with variable-speed pool pumps Used for concrete, gunite, vinyl, fiberglass, tile, and pebble pool surfaces Hose length: 40 feet Color: White, blue Dimensions (L x W x H): 11 x 14 x 8.5 inches Weight: 19 pounds Manufacturer warranty: 1-year warranty