The Danube swim spa is a 4 m long exercise pool. Danube Turbine has a counter-current W-Power turbine, that capable of moving 150-160 cubic meters of water per hour (4 adjustable positions), with 75% lower power consumption (7 Ampers only), and twice the water yield in comparison with swim spa engines.
Incredible performance is combined with energy efficiency – it can even be operated on single-phase electric power. In contrast to previous counter-current pumps, it has a power requirement decreased by 75%, and at the same time, it provides twice as much water flow. In contrast to the Power model, the flow speed can be set to 6 different steps.