Continuous operation pond vacuum for maximum pond cleaning! The MPVC is a contractor/pond maintenance model that features a dual pump system where water is continuously sucked through the system and pumped back out of the tank allowing for much faster, consistent cleaning action. Easy operation pond vacuum holds 13.2 gallons of water. Includes vacuum, four extension tubes, four nozzles, 32′ discharge hose, 36′ suction hose, sludge collection bag and assembly hardware.