Diffusers – Linear Diffusers

Barrel Slot Diffusers

Waterloo’s Linear Diffusers, A multi-talented air terminal, our barrel slot diffusers offer high induction, excellent air pattern control thanks to short barrel sections and attractive continuous appearance.

  • Models:
    CSB
  • Construction:
    1-4 slots, horizontal / vertical air pattern, flanged / recessed
  • Air Properties:
    Supply / exhaust
  • Duty Range:
    Duty range – 20 l/s/m to 320 l/s/m
  • Mounting Options:
    Mounting – ceiling / bulkhead / sidewall
  • Product Options
    Options – mitred corner, accessories, ends, damper, plenum box
Click here to view product specification

Aluminium Linear Slot Diffusers

Designed as a cost-effective alternative to the infinitely variable CS slot diffusers, whilst still compatible with the full range of frames, accessories and plenum boxes.

  • Models:
    LCS
  • Construction:
    2-4 slots, black anodised blades, flanged / recessed / plank
  • Air Properties:
    Supply / exhaust
  • Duty Range:
    Duty range – 40 l/s/m to 250 l/s/m
  • Mounting Options:
    Mounting – ceiling
  • Product Options
    Options – mitred corner, accessories, ends, damper, plenum box
Click here to view product specification

Aluminium Linear Slot Diffusers

Renowned in the industry for setting up a standard in terms of sleek aesthetics, with its perfectly symmetrical appearance, whilst not compromising on versatility and performance.

  • Models:
    CS
  • Construction:
    1-8 slots, consistent facia, flanged / recessed / plank
  • Air Properties:
    Supply / exhaust
  • Duty Range:
    Duty range – 20 l/s/m to 700 l/s/m
  • Mounting Options:
    Mounting – ceiling / bulkhead / sidewall
  • Product Options
    Options – mitred corner, accessories, ends, damper, plenum box
Click here to view product specification

Linear Diffusers

This fixed blade large format linear diffuser is designed for high air volume applications where low resistance is a requirement, such as VAV systems.

  • Models:
    DSL
  • Construction:
    1-8 slots, 1 or 2 way, tamper-proof
  • Air Properties:
    Supply / exhaust
  • Duty Range:
    Duty range – 20 l/s/m to 700 l/s/m
  • Mounting Options:
    Mounting – ceiling
  • Product Options
    Options – mitred corner, accessories, ends, damper, plenum box
Click here to view product specification

Fan Coil Diffusers

This fixed blade linear diffuser has been designed for fan coil units or any application calling for high induction or rapid air mixing, and offer an alternative to standard slot diffusers.

  • Models:
    FCD
  • Construction:
    150-400mm wide, 1 or 2 way, tile replacement unit, removable core
  • Air Properties:
    Supply / exhaust
  • Duty Range:
    Duty range – 75 l/s/m to 400 l/s/m
  • Mounting Options:
    Mounting – ceiling
  • Product Options
    Options – end caps, accessories, damper, plenum box
Click here to view product specification