Swirl Diffuser Plenum

Staark Swirl Diffuser Plenums are round plenums optimised for swirl diffuser inlets. Available in galvanised steel or pre-insulated phenolic, PIR, or PU panels. Configurable spigot number and depth for balanced airflow distribution.

  • Round plenum design for swirl diffuser inlets
  • Configurable spigot size and depth
  • Sheet-metal or pre-insulated options (phenolic / PIR / PU)
  • Material: galvanised steel 0.4-1.0 mm or insulated panels
  • Airtight, quiet operation
  • AS 4254.2 (AU/NZ) - duct construction
  • SMACNA HVAC Duct Construction Standards

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Swirl Diffuser Plenum

Optimised for swirl diffusers, ensuring secure fit and consistent airflow.