Meissner ALpHA® Polypropylene Microfiber

Meissner develops, manufactures, supplies and services advanced microfiltration products and single-use systems worldwide. Meissner stands as a leader in microfiltration by providing high performance products and technical support services for critical applications.



Meissner ALpHA® Polypropylene Microfiber

An advanced all-polypropylene microfiber filter with absolute ratings and extremely consistent filtration performance.

ALpHA® filter cartridges are absolute rated depth type filters constructed of 100% polypropylene (PP). They contain a graded density PP microfiber filter medium that provides a tapered pore structure. ALpHA® filters deliver superior flow rates and high throughput, with absolute submicron particulate retention and high dirt holding capacity. Their all-polypropylene construction provides broad chemical compatibility and low extractable levels in a wide range of fluids and applications.


  • Biologicals
  • Pharmaceuticals
  • Ophthalmics
  • Diagnostics
  • Serum Products
  • Cosmetics
  • Chemicals
  • Solvents
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