1、 and easy to carry: Cold air gun is the cold air source which is easy to carry, it is widely used in mechanical drying or cooling process. 2、Compressed Air: It can only use compressed air to lower the air temperature to produce low-temperature airflow. 3、Clean and Easy to Install: Its flexible universal tube delivers cold air to the location where it needs to be cooled. 4、Stable Performance: An important device to provide cooling applications in harsh industrial environments and it can work continuously and stably. 5、Volume and temperature adjustable: It has built-in control valve, thus you can adjust the volume of outlet air and the temperature according to the need. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.