Hi Boy Whirpool 60 Gallon Stationary Low Air Loss Systems * deal for: pain relief Jobst for Men 20 30 Knee High * deal for: pain relief reduction of muscle spasm decreasing joint stiffness contractures increased blood flow chronic inflammatory conditions bursitis tenosynovitis and chronic inflammatory pelvic disease Low power consumption The Hi Boy series whirlpools offer complete coverage all the way to the back hip and shoulder areas for full immersion and full body treatment * Whitehall also offers an optional Adjustable Suspension Seat or Tank Top Seat so lower extremities such as the lower leg ankle and foot areas can still be treated * This option provides a standard stationary unit * Product Function: * For use on lower back * Product Details * Material: Stainless Steel * Legacy Model: DF 3628 JO 20A * Appropriate for: Athletic Trainer Physical Therapy * Capacity in Liquid Volume: 60 gallons * Body Treatment Location(s): sitting low back * Internal Length: 36 * Internal Width: 20 * Internal Depth: 28 * Certification(s): MET CE