Oil gas separator, abbreviated as oil separator. It is an important component of the air compressor, and high-quality oil and gas separation elements can not only ensure the high-efficiency operation of the compressor, but also the lifespan of the filter element can reach thousands of hours. The oil separation core in oil separation separates gas and oil, allowing the oil to circulate inside the machine and the gas to be discharged for user use. The oil filter element is supported by multiple layers of fine glass fibers. The mist like oil and gas contained in the compressed air can be almost completely filtered out after passing through the oil and gas separator, with a concentration of less than 3ppm.