Membrane: HPLC Certified PVDF Housing: medical grade, virgin polypropylene Prefilter: binder-free glass microfiber prefilter Connections: enhanced female Luer-Lok inlet, male Luer slip outlet Max. operating temperature: 110C Max. operating pressure: 110psi (13mm), 110psi (25mm) Retention volumes: 4mm - 20l(13mm),