Downflow ceiling diffuser

The PDVM is the only perforated diffuser with the ‘downflow principle’. The diffuser is suitable for supplying cooled air with a minor temperature difference in respect of the room. The diffuser is also available as a wall version with a reinforced face plate.


Most important features:

  • Suitable for isothermal application
  • High number of air changes achievable
  • Customised dimensions!

The PDVM is a diffuser that is extremely suitable for laboratories, clean rooms and computer rooms.

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