This cutting-edge swimming pool accessory allows you to train in swimming even if you have a small pool. Installed on the edge of the pool, it generates an adjustable water flow that allows you to swim against the current without having to change direction. Additionally, you can adjust water flow pace to provide a leisurely swim or Olympic training. The device works with all pool types, both above ground and in-ground, and of any brand. Choose your preferred model among the special offer models!