For many patients using tens units the largest cost is the cost of the electrodes, which is the reason we recommend having your insurance company purchase the unit so the future supply costs are covered, and our video shows ways to prolong the life of and save money on tens electrodes.  With interferential therapy mode, available only on the Infrex Plus unit,  the interferential treatments are needed less, due to carryover pain relief, , thus reducing the need for as many electrodes as a tens unit requires.

   Bob and Elizabeth Johnson, Physical Therapist, show you money saving tips to help reduce your costs and increase the efficacy of reusable electrodes by increasing the conductivity surface area.