Endless Pool! 2019 Endless Pool & Fitness System. Comes with Under Water Treadmill, Wave and Messaging Jets. The Swim Spa has a Bluetooth Stereo system that connects to your Smartphone, for Music or Audio Books. This unit comes with the Covana Cover. The Cover can be used in all Weather, Seals and Protects the Swim Spa. Everything works and is excellent condition! This Unit was bought and serviced by Mountain Hot Tub, in Bozeman Montana. New units with the Covana Cover retails at $97,000.00! Call me for an appointment to see this unit. $30,000.00. This unit is in Belgrade MT.