Filters and Diffusers for Inhalation Devices

Vyon® porous plastic materials are the ideal filter for aspirator and inhalation products. Manufactured under cGMP process conditions, with low BioBurden, Vyon® has been developed to meet stringent regulatory requirements. 


  • Mouldings
  • Rotary cut discs
  • Punched discs & shapes
  • Assembled products

Plastic Materials

  • Vyon® HDPE
  • Vyon® UHMWPE

Features and Benefits

  • Low BioBurden
  • Sterilisation by ethylene oxide and gamma radiation
  • Rigid and easy to assemble during mass production
  • Manufactured to tight tolerances with an excellent edge-finish for optimum fit into your device
  • Uniform porosity and flow
  • Excellent air diffusion characteristics
  • Strong filtration properties
Get In Touch

Please drop us an email via enquiries@porvairsciences.com or simply complete the contact form below to get in touch with a member of our Vyon® team.