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Rectangular step displacement diffuser for location in vertical step face beneath seats in tiered auditoria and lecture theatres or in a staircase. ...Read more


Rectangular step displacement diffuser for location in vertical step face beneath seats in tiered auditoria and lecture theatres or in a staircase.

Airflow rate

  • ≤60 L/(s · m); (216 m³/(h · m))

Sound power level

  • ≤15 dB(A)

Flanges

  • Available with or without face flanges

Length

  • Variable

Height

  • 100 - 300 mm

Depth

  • 70 mm

Features

  • For auditoria and halls with steps
  • Diffuser built into step front
  • With face flange - standard
  • Without face flange - optional. Ends may abut for continous look.
  • Optional concealed fasteners available
  • Slightly upward inclined, low velocity, low-turbulence displacement dispersion near floor
  • Low sound power level 

 Download Technical Brochure >>

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If you feel that our system has incorrectly calculated your shipping cost please contact us at shop@airdiffusion.com.au with details of the product(s) you are after and your postcode and we will follow up.

We carry most commonly ordered items in stock. Items in stock will be shipped within 1-2 business days. You will be sent a tracking number once item has been dispatched.

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