... mmVolume: 4.2 m3 Age: 0-5 years old Features: - Whirlpool function (4 nozzles); - Air bubble function (5 nozzles); - ... saves both water and energy.○ Easy Operation - Easy control on whirlpool, air bubble, LED lights, water temperature, circulation cleaning, radio ... with lights 3. suction 4. air bubble nozzle 5. whirlpool nozzle 6. drain7. water filter intake 8. control panel9. ...