Cytiva (Formerly GE Healthcare Life Sciences)&nbsp;Whatman&trade; Polycap&trade;  HD 36 Disposable Capsule Filters Polycap HD 36; Pore size: 1um; With FNTP inlet/outlet Cytiva (Formerly GE Healthcare Life Sciences)&nbsp;Whatman&trade; Polycap&trade;  HD 36 Disposable Capsule Filters