Surgitube® & SurgiGrip® Metal Case Applicator, 1 Each Cold Hot Therapy Packs s upper back shoulder and E1 3 s upper back shoulder and neck areas can also be treated * This option provides a standard mobile unit * Product Function: For use on upper back * Product Details * Material: Stainless Steel * Legacy Model: JO 312 * Appropriate for: Athletic Trainer Physical Therapy * Capacity in Liquid Volume: 75 gallons * Body Treatment Location(s): sitting upper back * Internal Length: 52 * Internal Width: 24 * Internal Depth: 18 * Certification(s): MET CE Heat sensitive memory foam supports the neck and head Use with GL209 and GL219 tubular gauze Also used with certain styles of Surgigrip tubular elastic support bandages to eliminate possible irritation to sensitive areas