Wrist Therapy Brace Hot Cold Universal Wheelchair Accessories Parts * 1 year limited (pumps Style:Pair (Left & Right) * 1 year limited (pumps and mattress) and 6 months limited warranties * Portable alternating AC DC pump allows the patient to be totally mobile * Rechargeable battery backup keeps system working for more than 7 hours per charge * Car adapter included * HCPC Code: E0190 5 1 2 x 4 Pk 10 * A transparent polyurethane membrane which creates a moist environment by trapping the wound exudate * Because the dressing is waterproof and aids in the prevention of bacterial contamination OpSite reduces the risk of infection from airborn bacteria * Protects the injured wrist while it heals * Targeted easy to apply hot or cold therapy to reduce swelling and relieve pain * Great for Carpal Tunnel Sprains Arthrits or Tendonitis * Removable splint for customizable support * Reversible design for left or right wrists * Adjustable one size fits all design