Circular Diffusers

Small Format Circular Diffusers

A small circular multi-purpose diffuser designed to produce horizontal or vertical air pattern, with a compact and robust build.

  • Models:
    MC
  • Construction:
    Available in 4 standard duct sizes up to 450mm dia
  • Air Properties:
    Supply / Extract
  • Duty Range:
    Duty Range - 18 l/s to 795 l/s (supply)
  • Mounting Options:
    Mounting - ceiling / duct
  • Product Options
    Options - fixing, equaliser, damper, plenum box
Click here to view product specification

Large Format Circular Diffusers

A large format circular multi-purpose diffuser designed to produce horizontal diffusion or vertical projection, for heating or spot cooling.

  • Models:
    WR
  • Construction:
    Available in 8 standard duct sizes, up to 600mm Ø
  • Air Properties:
    Supply / Exhaust
  • Duty Range:
    Duty range – 73l/s to 2920l/s (supply)
  • Mounting Options:
    Mounting – ceiling / duct
  • Product Options
    Options – fixing, equaliser, damper, plenum box
Click here to view product specification

Perforated Face Circular Diffusers

A high-induction diffuser with rapid air mixing and short throw characteristics, ideal for use in modular ceilings where a draught-free environment is required.

  • Models:
    RWI
  • Construction:
    Available in 6 standard duct sizes up to Ø315mm, adjustable distribution plate
  • Air Properties:
    Supply / Extract
  • Duty Range:
    Duty range – 13l/s to 347l/s (supply)
  • Mounting Options:
    Mounting – ceiling / duct
  • Product Options
    Options – plenum box, duct collar, acoustic insulation
Click here to view product specification

Plain Face Circular Diffusers

A high-induction diffuser with rapid air mixing and short throw characteristics, ideal for use in modular ceilings where a draught-free environment is required.

  • Models:
    RWK
  • Construction:
    Available in 6 standard duct sizes up to Ø315mm, adjustable faceplate
  • Air Properties:
    Supply / Extract
  • Duty Range:
    Duty range – 13l/s to 347l/s (supply)
  • Mounting Options:
    Mounting – ceiling / duct
  • Product Options
    Options – plenum box, duct collar, acoustic insulation
Click here to view product specification

Plain Face Adjustable Circular Diffusers

A high-induction diffuser designed for rapid air mixing and low noise, with adjustable faceplate for radial diffusion or vertical projection.

  • Models:
    RWV
  • Construction:
    Available in 6 standard duct sizes up to Ø315mm, adjustable faceplate
  • Air Properties:
    Supply / Extract
  • Duty Range:
    Duty range – 13l/s to 347l/s (supply)
  • Mounting Options:
    Mounting – ceiling / duct
  • Product Options
    Options – plenum box, duct collar, acoustic insulation
Click here to view product specification
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