... customized the size,design. Nylon filter bag(Nylon mesh filter bag): Materials: Polyester and Nylon. Monofilament or Multifilament ... filter cloth,PET filter cloth,Nylon filter cloth,Nomex filter felt,FMS filter felt,Antistatic filter felt,PTFE filter bag,PPS filter bag,P84 filter bag,Polyester two proof needle punched felt,Glass filter bag,Polyester filter bag ... PTFE membrane dust collector filter bag