The Danube swim spa is a 4 m long exercise pool. Danube Power’s 3 river jets give you the perfect counterflow to exercise freely in the spa. Its maximum pump strength is 6 horsepower, which allows for perfect movement strength. 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.