The Chattanooga Intelect RPW 2 is an advanced radial pressure wave or shockwave therapy device utilized in military physical therapy and rehabilitation facilities to manage musculoskeletal conditions.... The Chattanooga Intelect RPW 2 is an advanced radial pressure wave or shockwave therapy device utilized in military physical therapy and rehabilitation facilities to manage musculoskeletal conditions. The RPW2 Pro Package Optional accessory kit for the Chattanooga Intelect RPW 2 shockwave therapy unit. It expands your Radial Pressure Wave or RPW devices capabilities by adding specialized handpieces and transmitters for vibration therapy and deep tissue trigger point relief.