CPM Artromot K3 Patient Kit Bariatric Crutches therapy system includes three 6 Maxi pouch therapy system includes three 6 x 9 cold packs 9 x 20 fabric cover divided in three sections to hold each cold pack securely and a wide fully removable elastic strap with Velcro© fasteners on each end *Generous size for large areas such as the back hip or abdomen *Ice It Adaptive Feedback Cancellation (AFC) The whistle (feedback) will be reduced by this function when you use the device Atromot Patient Kit K3 * Chattanooga Group patient kits are manufactured with the same attention to quality and comfort as our OptiFlex© and Artromot© CPM therapy equipment * High quality deep pile sheepskin durable fleece and soft foam fill ensures increased patient comfort and proper positioning during therapy *