Technical data Bubble King®2000 pump: 58 Watt/h // 2,000 ltr./h Air inlet // 3,000 ltr./h Water inlet For Bubble King® DeLuxe 400 internal new model & Bubble King® DeLuxe 500 internal new modelwith 2 pumps Pump complete with pumpholder special high Operating voltage: 10V/60Hz Protection class: IP 68 (submersible pump) Weight: 4.4 kg Height of intake side: center 140 mm Dimension: 150 mm wide / 270 mm length(nozzle close) / ~ 190 mm height