Square Diffusers

QR 24.29QR 98.56

In stock

The performance objective of a ceiling air Square Diffuser is to deliver conditioned air into an occupied space in a quiet draft free manner.
The performance efficiency of a particular diffuser design is usually judged by the diffuser’s ability to rapidly dissipate the air velocities and temperature differential of the supply air before it enters the occupied space.


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QR 24.29QR 98.56




  • Versatile Supply Air Diffuser for constant or variable air volume cooling, heating or ventilating.
  • Designed for high capacity, KMC Model Series “KD” can supply large volumes of air at low sound levels and pressure drops.
  • Directed air diffusion for space coverage with great flexibility in space layout, geometry, and diffuser location.
  • Return Air use to maintain matched appearance.


  • 5 “application specific” air distribution patterns – 1 way, 2 way opposite, 2 way corner, 3 way, and 4 way
  • Core is removable to facilitate access to duct / damper
  • Concealed core attachment – NO screws


  • Frame & inner cores are made of Extruded Aluminum Profiles of 6063.T6 Alloy, which allow the diffusers to be suitably used for
    both internal & external applications.
  • Available in wide variety of sizes ranging from 150mmx150mm up to 600mmx600mm available in 75mm increments.
  • The core is held in place & fixed to the frame by two nos. lock sets.
  • Foam Gasket seal around the back of the frame as option to avoid air leakage.

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