Porous Plastic Disk and Tubes

The reliable Vyon® porous polyethylene disc and tubular diffusers are used in sewage and industrial waste water treatment and can be custom manufactured in a variety of diameters and lengths. They produce uniform bubble size and pattern to ensure effective oxygenation and a long service life.


  • Machined discs & shapes
  • Fabrications

Plastic Materials

Vyon® HDPE

Features and Benefits

  • Rigid and robust for easy cleaning
  • Low fouling during operation
  • Absence of dead spaces due to uniform porosity nature of the material
  • Fine uniform bubble pattern leading to excellent oxygen transfer
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.