Pall's PreFlow™ Filter Cartridges are built towards high economic capacity and high strength design. User gets the choice of particulate removal efficiencies and can be steamed repeatedly. PreFlow aims to provide a long service life and maximum efficiency. Filters are ideal for prefiltration applications including those applying to tissue culture media, vaccines and serums.

Specifically engineered for fine filtration, prefiltration and bioburden reduction of a wide range of pharmaceutical and biological liquids, providing reliable, economical and efficient particulate and bioburden removal