Our bubble system is one of the most popular accessories. A powerful bubble system also gives you a relaxing massage. Included parts have been chosen carefully. The standard feature is delivered with everything assembled in one cable. All connections are click-on models so no gluing is needed. A special pump blows streams of air into the water through 6 special air vents. The system also includes the following; check valve, hose, connections, pressure switch for the blower.