Airsiev® P series


The Airsiev® P series is a range of molecular sieves designed for air prepurification with four different performance ranges, for 140 minutes to 300 minutes of CO2 breakthrough (Airsiev P 140, P 180, P 220 and P 300).

Geographic availability



  • General industry
    • Compressed air
    • Industrial gases


  • Air cleaner
  • Hydrogen production
  • Oxygen production

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