Standard features: Model no.: YD-28 Name: spa, hot tub, jacuzzi Size(mm): 2120*2120*840mm Size(inches): 83.5"*83.5"*33.1" People capacity: 5(2-reclining, 3-seating positions) Qty./40'hq: 13pcs Shell's material: lucite acrylic&reinforced fiberglass Shell's color: demin, mocha, cameo, blue, majestic sky, dessert horizon, silver, green, almond pearl, white Skirt's color(ps plastic): grey, brown, walnut, sand Rated power(kw): 11.1kw Packing size: 2140*890*2280mm. Specification & description: Digital control panel: 1set Electronic control system: 1set Whirlpool massage pump: 2sets*3hp/set Circulating pump: 1set*0.5hp/set Air blower pump: 1set*0.7kw/set Heater: 1set*5.5kw/set Ozonizer: 1set Underwater led spa light: 1set Pop-up speakers: 2pcs Cartridge filter: 1set Voltage&frequency: 220-240v/50-60hz, 380v/50hz, 110v/60hz. Parts & accessories: Whirlpool massage jets: 62pcs Air jets: 1pc Backwater: 2pcs Bottom drain: 1pc Pillow: 4pcs Spice box: 1pc Water divider valve: 1pc Air control valve: 1pc. Available options: Skirt (ps plastic) Skirt (hemlock wooden) Skirt (stone) Heat insulation (heat insulation) Cover (spa cover) Music (cd player) Music (mp3 palyer) Video (dvd player) Radio (fm radio) Speakers (on the skirt(2pcs)) Tv (waterproof pop-up tv(19")) Powerpack (balboa control system) Powerpack (balboa digital displayer) Blower (cg, 1.5hp, 1.1kw) Step (87cm, ps plastic) Step (87cm, hemlock wooden) Stair (ps plastic, two sides) Stair (hemlock, two sides) Lighting (led lamp beads(16pcs)) Waterfall (crystal waterfall(1pc)) Bottom (abs). Carton and wood 2140×890×2280 318 kg without packaging 348 kg with packaging Water injection: 1500 kg.