Air Conditioner Waistcoat.No electricity or chemical refrigerant, only filtered compressed air for industrial use. vests. vests.cooling vest
on / off, easy to control, cooling does not produce any waste. Cooling Vest Air Conditioner. vests Vest Welding.tool vest
Air Conditioner Waistcoat. No need to wash up the without washing components. vest
vests Vest Welding Steel Cooling Vest Waistcoat Cooling Vest Air Conditioner Waistcoat Cooling vests Vest Air Compressed Cooling
Only manual knobs and adjust the air outlet temperature thermometer. If the compressed air inlet pressure and temperature remain constant, the outlet temperature of the vortex tube will be kept within the range of ± 1 ° F (± 0.6 ° C) for sustained.Suitable for high temperature, , high humidity, specially for cold labor environments. Such as metallurgy, forging, welding, glass, fire, , power plant, boiler plant, sandblasting, paint baking, and so on.useful gardening gifts