Pall Kleenpak filters combine the widest available range of filter media with specially designed self-contained assemblies, to satisfy the very highest standards of filtration security and user convenience.

At the heart of every Kleenpak Emflon PFR Capsule filter is a high-performance pleated cartridge, containing proprietary PTFE membrane. The high-strength PTFE membrane is inherently hydrophobic, chemically inert, and designed specifically for removal of contaminating bacteria and viruses. Emflon PFR filters have a microbial removal rating of 0.2 µm in liquids and particulate removal of 0.003 µm in gases. Emflon PFR filters meet the ever-increasing demand for air filters with greater strength and longer life.