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PBLG

Plenum box / neck reducer to suit Airline Linear Grilles
  • Low-Line / High-Line
  • For AL Airline Linear Grilles
  • Up to 4 connections, Side/Top Entry spigot, Circular/Flat Oval/Rectangular
  • Options – 6mm acoustic lining (optional) reaction to fire class C-s3-d0 to EN 13501-1: 2007

The proprietary plenum boxes for our Airline Linear Grilles are designed to guarantee a good distribution of the air prior to diffusion through the terminals.