The Duo Spa S240 is a compact-size 2-3 person hot tub. Its tidy design, smooth surface and pleasing shape makes it a more discreet and welcome presence even in a small garden. The S240 has two good depth relaxed seating positions and excellent hydrotherapy qualities with 12 water jets all operating at the same pressure for your comfort and enjoyment. The jets are at different levels underwater for varying effects including foot massage. There are also air jets to add to the fun.