... Dust Filter, Dust Collector 1) dust filter, dust collector 2) material: Nomex (DuPont) 3) multi-applicant 4) OEM Nomex Dust Filter, Dust Collector, Dust bag Information: Our Nomex brand dust filter, dust collector, dust ... fields, etc.Packaging:Carton for export 75*54*50cm. Nomex Dust Filter, Dust Collector, Dust Bag