The Athena of PRO swim spas which 5.9 meters length and 1.5 meters deep single zone swim spas. According to the specification of Athena, we use 4.6 KW PRO swimming pump and #680 PRO swimming jet in order to ensure the Athena can produce powerful and steady water flow. 9 speeds swimming model can be switched to match different swimmers. Thermals Spas provide 3 colors of acrylics shell and 3 colors of PS cabinet can be chosen. In addition to professional swimming training, you can also use the new underwater treadmill function to warm up and relax.