gas & liquid filter mesh 1 wire diameter:0.1-0.55mm 2 openning:2x3mm, ... :40mm,80mm,100mm,150mm,200mm etc. mateial:stainless steel wire mesh,copper wire,galvanized iron wire,etc.openning:2x3mm,4x5mm,12x6mmStandard ... well in filtering and deleting the particle mixture in foam, liquid and air, by way of distillating, absorbing, evaporating and filtering ...