Standard features: Model no.: ls-103 Name: outdoor, portable, whirlpool, hydromassage, acrylic spa, hot tub, jacuzzi Size: 2300*2300*840mm Capacity: 4-person Shell: lucite acrylic sheet with reinforced fiberglass Skirt: pvc plastic&cane Skirt's color(pvc plastic): grey, brown, walnut, sand Bottom: abs bottom Rated power: 8.2kw. Specifiaction & description: Digital control panel: 1set Electronic control system: 1set Whirlpool hydromassage pump: 2*3hp Circulating pump: 1*0.35hp Air blower pump: 1*700w Heater: 1*3kw Ozonizer: 1*220v Filter: 1*cartridge filters Light: 1*underwater led spa light Pop-up speakers: 2pcs Temperature sensor: 1pc Voltage & frequency: 220-240v/50-60hz, 380v/50hz, 110v/60hz. Parts&accessories: Water&bubble jets: 56pcs Air control valve: 3pcs Bottom drain: 1pc Backwater: 2pcs Pillow: 2pcs Water divider: 1pc Stainless steel towel rail: 1pc. Available options: Step (87cm, ps plastic) Heat insulation (foaming on the spa shell) Heat insulation (heat insulation layer) Cover (spa cover). Size: 2340×880×2500mm Weight (n.W): 370kg Weight (g.W): 410 kg Water injection: 1400kg.