... 0.1μm High Efficiency Air FilterEfficiencycollection efficiency of 0.12um particles is above 99.99%(counting method) Characteristicshigh efficiency , low resistance, ... manufacturing factories, clean laboratories, research offices, etc.Composed Material:Frame Materialaluminum materialSealantpolyurethane glueSeparationhot-melt adhesiveFilter Materialfiberglass filter paperOperation Conditionsuse ...