We do massage bathtub, out door spa, steam room, shower room, shower column and sauna room. High quality and best service. SPECIFICATIONRated Voltage: AC220VRated Frequency:LF50HzControl circuit Voltage:DC12VAir pump Horsepower: 400WWater pump Horsepower:2HPHeater Horsepower:3000WBottom lamp Horsepower:20WTub:2000*1850*800MMPacking size:21000*1950*900MMGross weight: 271kgNet weight: ...