How an Endless Pool Works

The Endless Pool propulsion unit can move a huge amount of water -- up to 5,000 gallons a minute -- through two grills that straighten and smooth the water's flow. The result is a river-like current that is totally adjustable in speed from a gentle flow to a racer's pace by simply turning a knob.

The swim current is generated by a 16'' propeller inside a protective stainless steel housing that is driven by a hydraulic motor.

The swim current is remarkably smooth because of an ingenious return system using the pool's underwater perimeter benches. As the water flows down the center of the pool, it enters a grill in the rear bench. The side benches act as return channels that loop the water from the back to the front of the pool.

Better and Safer
The Endless Pool swim current is far superior to those produced by jetted spas. These spas pump only a few hundred gallons of water a minute through high-pressure nozzles. Their currents are turbulent and very narrow, even when three or more jets are used. In a jetted spa, only a small amount of water is moving and the current speed is greatly diminished by the time it reaches the other side. In fact, the flow is so low that there is no need for a return channel system in a jetted spa.

This unique, current system engineered by Endless Pools produces an ideal, broad, deep, non-turbulent swim current. It is remarkably free of waves and bubbles, making it ideal for swimming, exercising and physical therapy.