Sit(adult) 6 Spa dimension 2190*2360*940mm  Packing dimension 2250*2420*1000mm Capacity 2100KG Spa weight 500KG Packing weight 650KG Massage Pump 2.5HP/3pcs Circulation pump 150W/1pc Phase 1/3 Voltage 110v/240v Power 7.2KW Current 33A/220V~240V Current 9a/380v~415v Frequency 50HZ/60HZ