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Whatman® in-line HEPA filtration units

Hepa-Cap 36, inlet for 3/8 inch FNPT, outlet for 3/8 inch FNP

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Z741663, in line Hepa filters, in line filters


glass fiber-reinforced polypropylene membrane
polypropylene housing




pkg of 5 ea


Whatman 2609T
Whatman Article No. 28418912 (US reference)


36 mm

pore size

0.3 μm


inlet for 3/8 inch FNPT
outlet for 3/8 inch FNP

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General description

HEPA filter media are used throughout the scientific, research and industrial environments in a variety of air and gas filtration applications where high retention, dirt-holding capacity, and flow rates are required.

Features and Benefits
  • Glass filter media strengthened by dual lamination with a tough polyester monofilament
  • Retains 99.97% of all particles >/= 0.3 μm in air
  • Durable polypropylene housing
  • High flow rates with low pressure drops across filter media, ensuring clean air passing in and out of vessels
  • Suitable for particulate removal from air and gases, prefilter for suction or to serve gas inline filter
  • Able to be sterilized by autoclaving with steam
  • Available in a variety of end-fitting configurations
  • Manufactured in clean room facilities under ISO Quality Systems
  • Repeatedly autoclavable at 121°C for 20 minutes (132°C max) for assured sterility
  • Allows bidirectional flow
  • Depth filter design allows for high loading capacity
  • Preventing contamination in fermentors or incubators
  • Tissue culture applications

Applications: Gas line filter, Particulate removal from gases, Prefilters for suction

Other Notes

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

Legal Information

Whatman is a registered trademark of Cytiva

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