Description: 【Introduction】: This is a Car Refrigerant Oil Purifier, an important tool for diagnosing cooling system faults in vehicles. It also functions as an oil separator, ensuring optimal performance of your car's air conditioning system 【Material】: Made from metal, this tool is designed to withstand regular use and last for years 【Size】: This refrigerating oil purifier for automobile air conditioning has a total length of 42 cm and a diameter of 6 cm 【Package Includes】: Each purchase comes with 1 complete set of the Refrigerant Oil Purifier Tool 【Functionality】: This tool not only checks the fineness of your refrigerant oil but also distributes fluorine and oil from the refrigerant, making it an indispensable part of any auto repair toolkit Specification: Material: metal Size Chart: Total Length: 42cm/16.54inch Diameter:6cm/2.36inch Package Includes: 1 Set of Car Air Conditioning refrigeration oil purifier Note: Please allow slightly errors 1-2cm differences due to manual measurement.