The 1.5 -liter water/ice bladder, rechargeable battery and miniature pump within the waist make this a self-contained and portable cooling system. Small size and light weight, perfect for those hot jobs where freedom of movement is necessary, or under PPE application. ^^ Circulates 36F-68F (2 20) cooled water to four zones on a tubing-lined liquid cooling vest. Reduce core body temperature and the incidence of thermal stress while increasing comfort, safety, focus and endurance. ^^ The 1.5 -liter water/ice bladder is easily detached with quick-connect fittings, filled with water and frozen.
This serves as the cold energy source, providing 1-2 hours of cooling performance. ^^ Allows the user to select three flow rates forcoolant circulation, giving the user more controlover the system performance depending oncurrent workload and ambient temperatures. ^^ Additional bladders and batteries can be purchased and used for prolonged cooling periods. This water-based cooling system is both safe to use and environmentally friendly.