... -150 type, 140-400 type High Efficiency Liquid and Gas Filtering Mesh 60-100 type, 80-100, 80-150, 90-150 & 200 ... -400 type. Strong Penetration Liquid and Gas Filtering Mesh 20-100 type, 30-150 type, 70-400 type Various ... filtering mesh with material of stranded stainless steel wire, copper wire, iron ...