... 8.Clean room manufactured Specifications Dimensions&ConstructureLength9.75”, 10", 20”, 30”, 40”ID30 mmOD68 mmEffective filtration area0.60 m2 per 10 ... .22,0.45,1,5um B.Length 5",10,20",30" & 40" C:Connector DOE S2C (222+Close ) S2F (222+Fin ...