MODEL：KA-F1629 SIZE：150X150X78CM 1. 5mm thick Acryl and ABS compound materials. For two people 2. Reinforced by 100% resin and three layers of fiberglass 3. Pump：voltage of 220v-240v, Power of 750W, Rotate Speed of 2850R/Min, Maximum lift of 11. 5M, Maximum Flux of 14 M3 /H. 4. 6surf massage spray heads plated by chrome and brass, spray water and whiff, 4 spray heads for whiffing. 5. Mixer in brass with ceramic valve core 6. Glass window on the front panel 7. Adjustable stainless steel legs