Compcooler Univest ICE Water Circulation Cooling System for workers in hot ambient COMPCOOLER Univest ICE Water Cooling System, 2.5-liter Detachable Bladder, 7.4V Rechargeable Battery Operated Univest ICE Water Cooling System Model: COMP-UICS-7430-NF Just because it’s hot outside doesn’t mean you can’t work or enjoy your activities. With the Compcooler Univest Ice Water Cooling System you can work cooler, safer and stay focused for longer periods of time. This self-contained thermal regulation system combines a tubing-lined vest with an integral (permanently attached) backpack that houses the liquid cooling system. Available in sizes XS/S, M/L, XL/2XL, 3XL/4XL, the vest is a highly engineered Univest system that weighs a mere 1.0KG (2.2 lbs.), dry weight. It consists of a breathable and waterproof Nylon fabric and inner mesh liner which is easy to don and comfortable to wear against the body. The liquid cooling system is contained in an integral backpack includes a 2.5-liter removable water/ice bladder, miniature circulation pump, 7.4V 2200mAh rechargeable battery, and On/Off switch. When operating, it’s audible output is 45dBA. Cooling energy is provided by removing the bladder from the system, filling it with water and placing it in a freezer. Once frozen, the bladder is easily re-attached to the system, and with a charged battery pack, Users turn the switch ‘On’ and the pump circulates cold water in a continuous loop between the bladder and vest. Depending on ambient temperatures and workload, Users can expect a cooling duration anywhere from 2 to 4 hours with a fully frozen bladder or 1 to 3 hours using ice cubes in the bladder. The battery can last up to 10 hours. Additional bladders and battery packs can be purchased for prolonged cooling. COMPCOOLER Univest Integral Backpack Circulation Unit The 2.5-liter water/ice bladder, rechargeable battery and miniature pump within the integrated backpack make this a self-contained and portable cooling system. The bladder is easily detached with quick-connect fittings, filled with water and frozen. This serves as the cold energy source, providing 2-4 hours of cooling performance. Circulates 36°F-68°F (2C – 20C) cooled water to a tubing-lined liquid cooling vest. Reduce core body temperature and the incidence of thermal stress while increasing comfort, safety, focus and endurance. Univest Component List Univest Cooling Garment (1) 2.5-liter Detachable Bladder (1) Miniature Pump Unit (1) Rechargeable Battery 7.4V 2200mAh (1) Battery charger 110-220V US type (1) Manual (1) Note: Additional bladders and battery packs can be purchased for prolonged cooling. Specification for Univest ICE Water Cooling System Fabric Nylon Waterproof, breathable Fabric Liner Soft Mesh Cooling Channel Micro Silicon Tubing Switch On/Off simple operation Cooling Energy 2.5L Detachable Bladder for 2-4 hours cooling Power 7.4V 2200mAh Rechargeable Battery for 8 hours operation Pump Miniature water pump 400ml/min Univest Size Garment can expand 15% (Max 15cm/6”) by sides Velcro adjustment tabs, it also provides a snug fit for maximum thermal transfer. COMPCOOLER Univest Circulation Flow Chart Univest Integral Circulation Unit Cooling energy is provided by freezing the water in the bladder. This is easily accomplished by removing the bladder from the system using quick-connect fittings, and then placing the bladder in a freezer. Once frozen, the bladder is easily re-attached to the system using the quick-connect fittings. With a charged battery pack, Users turn the switch on and the pump circulates cold water in a continuous loop between the bladder and vest. With the included 2.5-liter bladder, Users can expect a cooling duration anywhere from 2 to 4 hours depending on ambient temperatures and workload.