Hudson Bay Spas are engineered to provide the power and performance of a 220-Volt spa, the convenience and reduced installation costs of a plug-in spa without sacrificing any of the amenities, at an affordable price. Engineered with the right jets in the right locations, seating areas combine rotary jets that swirl powerful streams of warm water in a wide path that are rotated to control the power, directional jets that are easily moved to target specific areas and turn to control the intensity, fixed jets that shoot intense 'beams' of warm hydrotherapy, and neck and shoulder jets that are located above the water line to deliver a vigorous massage to the neck and shoulders without excessive splash-out. Smaller models have a back-lit waterfall, larger models are equipped with perimeter lighting.