The Crystal SPA – 442 is a large hot tub with size 2200x2200x930 mm and capability to accommodate 6 people at a time. It has white colour and stainless steel body. There are all over 116 pieces of stainless steel nozzles present in this bathtub. There are small jets hydro jet spot diameter 2 “: 78 pieces, water jets rotary small hydro spa jets diameter of 2.5 “: 6 pieces, water jets rotary large hydro spa jets diameter 3.5 “: 5 pieces, large water jets hydro-point rotary spa jets diameter 3.5 “: 14 pieces, water jets rotary large hydro spa jets diameter of 5 “: 1 piece, and LEDs air nozzles (seven colours) 1.5 “: 12 pieces. Few other elements making this hot tub comfortable are computer control basin BILBOA: 1pc, hydro massage water pumps: 2pcs power 2HP and 1pc power: 3HP, Circulation pump: 1 pcs power: 1HP and air pump: 1 pc power: 1HP. Not only that but also it has various other properties like Water heater BALBOA power 3KW: 1pc, Water halogen lighting LED multicolour: 1pcs, LED fibre optic bundles colour therapy: 68pcs, Water filter SKIMMER: 2pcs, Aerating the water pump and the air pump: 5pcs. Additional features include Foam headrests: 3pcs, aromatherapy container: 1pcs and water fountains led: 2pcs.