The AquaTrainer 17 AX provides a spacious 17.5 foot long, 53 inch deep swim tank for the serious swimmer. Powered with high performance V-Twin swim jets, a slipstream buoyancy jet and an extra 5 horsepower pump, the current produced is deep, wide and strong enough to challenge the strongest swimmers. Innovative tank design and Dual Performance Flow intakes reduce water choppiness and reflected waves to create a natural swimming experience. The AquaPro control system makes adjusting the current speed or programming swim times as simple as pressing a button. 35 recessed therapy jets are embedded in an immersion lounger and four bucket seats to provide hot tub-like seating for up to six. The AquaTrainer 17 AX is the most spacious and powerful swim spa of the line.