Rated Voltage: AC220V Rated Frequency:LF50Hz Control circuit Voltage:DC12V Air pump Horsepower: 200W Water pump Horsepower:2HP Heater Horsepower:3000W Bottom lamp Horsepower:20W Max shape size: 1940*1330*790MM Packing size: Tub & cover: 1940*1330*790MM Gross weight: KG Net weight: KG 1. radio and CD input 2. heating system 3. illumination system 4. massage jet system 5. ozone disinfection system 6. circulating filtration system 7. computer control panel 8. air froth system Water pump (2HP): 1pcs Air pump(200W): 1pc Paper element filter: 1pc Ozon-sterilsation: 1pc Heater (3KW): 1pc Wood hem: 1set Control panel: 1pc Big jets: 5 pcs Small jets: 8 pcs Air jets: 8 pcs Bottom light(20W): 1pc Water pipe&valve: 1batch