ST-8 with 4 heads, 2 ozone heads and 2 regular heads. This is an older working model.
The ST-8 is the world’s first oxygen-fed tissue detoxification system… helping to restore function and assisting the lymphatic system with an increase in wound injury healing and a decrease in pain and edema… to provide remarkable healing potentials.
The newer models are running in the $22,000 range.