... 1110mm Materical: USA Acrylic Wooden 4 Meter Long Outdoor Swim Spa with Water ColumnSize: 4120*2240*1110mmMaterical: USA ... 1pc KL8-3 computer system,3pcs 1.5KW water pump,1pc 750W filtering pump, 1pcs 3KW heater ... 4pcs Deluxe jets,17pcs stainless steel jets,4pcs water column,1pc filter,1pc waterfall,3pcs bottom ... stair:USD250 Australian standard 350USD 4 Meter Long Outdoor Swim Spa with Water Column