Sterilizing Grade Air and Gas Filters

TETPOR AIR sterilizing filter cartridges offer exceptional filtration performance while providing the highest levels of biosecurity throughout the process industry.


Operating at ambient temperature conditions, TETPOR AIR filters provide a cost-effective filtration solution. A unique polypropylene prefllter layer extends service life in heavily contaminated environments. TETPOR Air filter cartridges utilize a well-proven inherently hydrophobic expanded PTFE membrane validated as sterilizing grade in liquid in accordance with ASTM F838-05. This ensures the removal of all airborne bacteria, viruses and bacteriophage.

– Assured biosecurity with absolute rated filtration
– High flow rates with low pressure drops
– High voids volume PTFE membrane
– Steam sterilizable to 140C.

More information on manufacturer`s website:




If you have any questions please don`t hesitate to contact Thurne specialist directly:

Thurne Baltic

Andris Putnins
Product Sales Manager
Product Sales Manager B.Sc. Chemical Engineering, M.Sc. Materials Science

Phone number

Direct phone: +371 6616 3763 Mobile phone: +371 2689 6799

Thurne Denmark

Morten Christoffersen
Product Sales Manager
Product Sales Manager

Phone number

Direct phone: +45 31 15 65 61

Thurne Finland

Henrik Packalén
Product Sales Manager
Product Sales Manager

Phone number

Mobile phone: +358 50 477 5177

Thurne Sweden, Norway

Veronica Gyllenram
Product Sales Manager
Product Sales Manager B.Sc. Biology and Molecular Biology

Phone number

Direct phone: +46 8 557 693 46 Mobile phone: +46 76 517 23 83

Thurne Poland

Robert Trambacz
Head of Sales, Poland
Head of Sales, Poland M.Sc. Mechanical Engineering

Phone number

Mobile phone: + 48 505 558 761