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Halton PRL – Plenum for grilles

This balancing plenum connects grilles to the ductwork, equalises the airflow by reducing the velocity – while air is spread evenly into the grille, thus ensuring proper function. It also has efficient sound attenuation, robust and air-tight construction, and wide range of available sizes.

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  • Plenum for connecting supply/exhaust grille to ductwork
  • Ensures proper function of the supply air grille
  • Robust, airtight construction with aesthetically pleasing design
  • Flexibility for grille installation due to telescopic collar
  • Detachable measurement (only supply air) and airflow rate adjustment module
  • Effective sound attenuation
  • Access for ductwork cleaning