First, Atlas Copco air filter Description: airborne particulate matter pollution by solid or liquid particles formed. Atmospheric dust can be broadly divided into narrow atmospheric dust and atmospheric dust: narrow atmospheric dust refers to solid particles in the atmosphere, that is the real dust; the modern concept of atmospheric dust both solid particles also include multi-dispersed liquid aerosol particles, is specifically refers to the atmospheric aerosol particle size less than 10μm, which is broadly in atmospheric dust. For particles larger than 10μm, because heavier, after a period of time without regular Brownian motion under the action of gravity, they will gradually sink to the ground, is the main objective of ventilation and dust; the atmosphere of 0.1 --- 10μm Dust particles in the air are also made irregular movement, due to lighter weight, it is easy to float with the air, and is difficult to settle to the ground. Thus, the concept of clean air technology and the general concept of atmospheric dust in dust removal technology is somewhat different. 1613740700 | Atlas air filter | Air filter element filtering techniques mainly filtration separation method: by setting different properties of the air filter to remove dust particles suspended in the air and microorganisms, i.e., the dust particles trapped by the filter interception down into the wind to ensure cleanliness requirements. First, Atlas Copco air filter core details Atlas Copco Atlas Copco air filter models Model Height mm filter diameter mm filter Atlas Air Compressor Parts Remarks GA11 1,613,872,000,119,134 Atlas air compressor accessories plastic cover GA18 1619126900 138 115 Atlas Air Compressor Parts plastic cover GA22 1613872000 119 134 Atlas air compressor accessories plastic cover GA30 1613740700 159 375 Atlas Air press fitting plastic lid GA37 1613740800 194 407 Atlas Air Compressor Parts plastic cover GA55 1613950100 246 358 Atlas Air Compressor Parts plastic cover 1,603,950,300,246,410 Atlas air compressor accessories plastic cover GA75 1613800400 220 406 Atlas air compressor accessories plastic cover 1619279800 1,613,950,300,230,370 Atlas Air Compressor Parts GA90C GA110 GA132 GA160 1030097900 1621054799 350 345 Atlas Air Compressor Parts GA220 1627009499 1621054600 390 460 Atlas Copco Accessories GA250 GA250 1621510700 Atlas Air Compressor Parts