At six feet, six inches diameter, and with four specific therapy stations, this round hot tub is perfect for a party of four. The J-210 portable spa is compact, so finding the perfect place for it, indoors or out, is no problem. Electrical setup requires no hardwiring ­ it only needs to be plugged into a standard/grounded 120V outlet. Equipped with a comfortable foot mound and an adjustable diverting whirlpool jet that propels the swirling water, the J-210 creates an oasis for conversation and relaxation.

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