Based on the SwimJet HD, the SwimJet PRO HD has an upgraded rugged filtration motor that filters 5,000 gallons per hour, trapping all sized dirt and debris in the industry's largest capacity cartridge filter. Able to clean most pools up to 50', the SwimJet PRO HD features adjustable intakes for increased suction velocity, 24 sq.ft built in cartridge element filter and an adjustable timer, programmable from 1-7 hours. The innovative SwimJet HD PRO utilizes a patented Hydraulic Jet Propulsion Drive system with large, non-marring rubber tires, capable of navigating all pool surfaces in a fraction of the time! It comes complete with a reusable filtration element, 115v power supply and 61' power cord. 24V Operation.