Ice Cooling Vest Air Conditioned Clothes Vortex Tube Air Conditioned Vest Vortex Tube Heat Stroke Prevention Personal Cooler Manual Knob Adjustable

---------------------------------------------------------------------- Wide application: Suitable for high temperature, high heat and high humidity, especially suitable for low temperature labor protection environment. Metallurgy, forging, welding, glass, fire protection, petroleum, power plants, boiler factories, sandblasting, paint baking, etc. Outlet temperature: manual knob and adjustable air outlet temperature thermometer only. Given a constant compressed air inlet pressure and temperature, the vortex tube outlet temperature is continuously maintained at ±1°F (±0.6°C). [Easy Operation] The air duct of the air conditioning vest opens and closes immediately, making it easy to control and cooling without waste. Filters industrial compressed air: The cooling vest's vortex tubes do not use electricity or chemical refrigerants, only industrial compressed air is filtered. SAFE TO USE: The cooling vest's vortex tubes have no risk of sparks and no radio or radio frequency interference. Specifications: Item Type: Cooling Vest Vortex Tube Material: Aluminum Alloy and Silicone Cooling Source: Compressed Air (Compressor Only, No Accessories Required) Weight: Approx. 528g / 18.6oz Package list: 1 air duct 1 refrigerator 1 belt