The Proflow II Pharmaceutical Liquid Bacterial Retentive (LBR) cartridge is designed for those who require sterile pharmaceutical fluids and is validated to provide sterility through the retention of Brevundimonas diminuta per HIMA guidelines. Along with its sterilizing-grade performance, this cartridge exhibits high air and fluid flow rates due to the 9.3 ft2 of expanded PTFE membrane.

Proflow II LBR cartridges are manufactured in a certified Class 10,000 cleanroom where they are flushed with non-pyrogenic deionized water and 100% integrity tested as well as serialized to provide complete product traceability.