USA Acrylic Sheet: 1pc USA Balboa Control System: 1pc USA Ozone Sterilization: 1pc USA Balboa Heater(3KW): 1pc Two-speed water pump(3HP): 1pc Paper element filter: 1pc Plastic Hem: 1set Pillow: 4 pcs Total jets: 30 pcs 4 inch jets: 3 pcs 3 inch jets: 15 pcs 2.5 inch jets: 8 pcs 2 inch jets: 4 pcs Bottom light(3W): 1pc Water pipe & valve: 1batch Air control valve: 2 pcs Diversion valve: 1pc