Abstract: A hydro massaging tub is used for massage treatment wherein the treatment is performed by ozone-mixed warm air or water jets distributed adjacent the bottom wall of the tub all about its circumference. Ozone generated by an ozone generator is injected in an air distribution duct to sterilize the air distribution system and help clean the skin of the bather's body. The oxygen liberated in the water and the air improves the quantity of oxygen in the bather's environment so that oxygen intake through the skin and lungs is facilitated. A mobile air jet and section control of the air jets enable the bather to massage selective body areas with adjustable intensity of sections of the massage to achieve a desired effect. In one embodiment, orientable valves are mounted in the air jet holes for adjusting the orientation of the air jets. In another embodiment, optical fibers or light emitting diodes are provided to emit light frequencies in the water turbulence for physiological and therapeutic effects.

Abstract: A hydro-thermo massaging tub and method of massage treatment wherein the treatment is performed by warm air jets distributed adjacent the bottom wall of the tub all about its circumference. Air jets are formed by holes made in the tub wall with the longitudinal axis of the holes oriented less than 45.degree. from the plane of the bottom wall. The jets communicate with an air distribution duct which is fed hot air under pressure by a blower. Controls are also provided to vary the pressure of the air as well as the temperature thereof. Warm air jets are released in the water contained within the tub to impart turbulence in the body of water to create acupressure massaging flows of warm air jets and water flows from opposed sidewalls and end walls of the tub towards a central area of least turbulence which is occupied by the body of a person. The acupressure massaging flows perform a massaging action all about the body simultaneously.