... ,stainless steel wire202,204,302,304,304l,316,316l,etc.2---Memo:single layer,double layer,three layers,four layers and so ... on.3---Detailed specifications:(1) Mesh Sizes: 1mesh - 635mesh;(2)Wire ... gas , air cleaner of automobile and tractor6---Characteristic Filter Precision: 2~300um Heat Resistance: -200°c ~~650°c continous filtration Cleaning ...