Parabath® unit is lightweight with a portable stainless steel tank for clinic or home use. Paraffin therapy is used for the treatment of patients suffering from pain associated with arthritis, strains, sprains, joint stiffness. It can also be used to increase range of motion. The deep oversized tank (6in.W x 6in.H x 12in. L) allows easy immersion of hand and wrist, foot and ankle, or elbow. The stainless steel tank has insulated outer housing to retain heat. The operating temperature is 125° - 134° F.