+44 (0)1582 501 980 | filters@helapet.co.uk

CO₂ incubator inline disc filters

Helapet CO2 incubator disc filters fit directly on to any standard desktop CO2 incubator to resist substances from entering the chamber. Each standard CO2 incubator disc filter is available using a high-performance PTFE membrane which filters particulates to prevent contamination, whilst resisting moisture and ensuring excellent flow rates.

Available with a 1/8” national pipe thread or 1/4” stepped barb connector as standard, each filter is ultrasonically welded into FDA approved Borealis® polypropylene housing to prevent the risk of bypass whilst maintain high flow rates.

Features and benefits

  • Hydrophobic rated filters, ideal for retention of moisture in air
  • Protects CO2 incubators from contamination and moisture damage
  • Tested to withstand up to 50psi


  • 0.2 µm PTFE media or 0.1 µm PTFE available on request
  • 50mm filter
  • Overmould housing manufactured with Borealis polypropylene – (FDA approved material, USP class 6)
  • Stepped barb, or 1/8″ National Pipe Thread (NPT) connectors

Testing available on request

  • Bubble point tested
  • Clean pressure drop
  • Water-entry-pressure
  • Media integrity
  • Flow rate
  • Burst integrity testing
  • Pressure testing
Order Product Name Micron Size Media Connector Size Sales Unit
FH0595 IsoVent® filter 0.2 µm PTFE 1/8″ NPT 50mm 20 pcs/pck
FH0555 IsoVent® filter 0.2 µm PTFE 1/4″ stepped barb 50mm 20 pcs/pck

 Create your own filter by using our Vari-Disk® Service, or send us your unique specifications online.