Vortexes Tube Air Conditioners Waistcoat Air Compressed Cooling Vest Temperature Control Cooling Vest Cooling Jackets

Fabric type: 100% PolyesterCare instructions: Hand Wash OnlyOrigin: ChinaClosure type: As shown in the imageIndustrial use none need to up the without component.none electricity or chemicals refrigerants, only filtered compressed air for industrial useEasy to use instants on/off,easy to control,cooling does not produce any wasteAdjusable temperature only manual knobs and adjust the air outlet temperature. if the compressed air inlet pressure and temperature remain constant, the outlets temperature of the vortexes tube will be kept within the ranges of ± 1 ° f (± 0.6 ° c) for sustainedAdjustable buckles designs,suitable for most people,women menWide application,suitable for high temperature, high fevers, high humidity, specially for cold labor protections environment. such as metallurgy, forging, welding, glass, petroleum, power plant, boiler plant, sandblasting, paint baking, and so on flawless for everyday use. premium materials and excellent craftsmanship ensure long-lasting durability.