A breakthrough technology combines interferential and tens into one unit, the Infrex Plus. Chronic pain patients suffering from fibromyalgia, rsd, osteoarthritis, sciatica, chronic low back pain will now be able to self treat and have the unit paid for by insurance. The treatment will reduce costs for society in better health care delivery and help deserving patients take control of their lives without the use of mind altering drugs. Bob Johnson narrates this video on the breakthrough technology that provides immediate and residual carryover pain relief. Drug free pain relief is here with the Infrex Plus for non medication pain treatment