PSTT Series filters provide safe, sterile filtration for air and gas applications in pharmaceutical and food and beverage industries.

• Polypropylene components and hydrophobic polytetrafluoroethylene (PTFE) membrane construction allow use in a range of air and gas applications
• All components meet USP <88> Class VI Plastics Test, providing biosafety insurance and global regulatory compliance
• Sterilizing-grade meets Bacterial Challenge Test ASTM F838, providing safe, sterile filtration
• 100% integrity tested before release provides high-quality, sterility assurance

Pharmsteri™ PTFE Cartridge Filter Applications

• Sterile filtration for air and gas
• Vent filtration