The 500 OS and 500 S swim spas are made of superior fiberglass construction with a water depth of 50 inches (127cm) and hold 2600 gallons (9841 l) of water. These models utilize “side channels” as a water return system enabling a greater water depth and faster counter-current pool water speeds. These side channels include 2 built in seats on each side to allow for exercise or relaxation. The optional jet package places 3 jets behind each seat.
The pool counter-current extends 18 inches (46cm) deep with the standard 5-hp drive system. A swimming arrow, running platform and a 10-inch (25.5cm) front step are standard, increasing the diversity and application of this swimspa. Add the optional integrated underwater treadmill to further enhance the versatility of the 500 OS pool.
The 500 OS home swim spa is a one piece construction design, and the 500 S swim spa is a four piece pool. For tighter areas an eight piece design is also available.