Flotrex AP (absolute filter made of pure polypropylene microfibers) is constructed with layers of melt-blown polypropylene media to provide absolute particle retention. This filter has exceptional solids-holding capacities with precise micron-retention ratings and a long service life.


  • Hydrophobic
  • Meets FDA requirements for food and beverage contact
  • Absolute rated for air, gas, and liquid filtration
  • Low pressure-drop across the wide range of 0.6 to 40 µm.
  • Wide chemical compatibility
  • Sterilized by steam or autoclave or sanitized with compatible chemical agents
  • Made in the USA


  • ISO 9001:2015 certified processes
  • For further details, please see the product factsheet and/or product declaration.