1Computer control 22 pcs 1.5kw surf pump 31 pcs bubble pump 750w 41 cycle pump 500w 5Pool bottom lamp 6radio 7Water filteration cleaning system 8protect leakage of electricity 9detect the water level 10survey the temperate 115" 2pcs 3.5" 36pcs big massage jets 12)2.5" 6pcs small massage jets 139bubble jets 14overflow bar 15Ozone sterilization 16Regulate the intensity of punching system (17)main electrical source control system