When ordinary doesn’t cut it, the E550 provides the ultimate aquatic fitness and swim experience. In the spirit of less is more, the E550 is unique for what it’s missing. With standing spa zones (instead of spa seating), relocated filtration and steps, and an expanded width of 94 inches, the E550 maximizes the active area. This gives you extra room for practicing the most dynamic aquatic exercises and to stretch out your swim stroke. And when your workout is done, you can enjoy the unique standing hydromassage jets for muscle rejuvenation. With the E550, nothing gets in the way of your progress.