This series is what started the Nordic Passion. Round classic hot tubs with whirlpool flow *DTS™, and comfort barrier free seating.These models will fit most any need from size to depth and accommodate those wanting a simple hot water therapy solution and the best value. Adjustable stainless steel Jetting and an LED light are standard in this series. Most models are convertible for 110v or 220velectrical hook ups. *MLP™ Mood Lighting Package is an option in this series.