Cold therapy unit (Air chilled):unit is made of heavy gauge stainless steel sheet with well insulated top and sides. Top loading unit fitted with heavy duty cooling unit and a digital temperature indicator cum control to keep packs ready when needed. Mounted on 75mm ball bearing castors for mobility. Comes with six standard size cold packs. Finished bright inside and special paint finish outside. It completely simplifies the problem of cold therapy applications in physcial-therapy departments.