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Flat universal diffusers KNI-RMI

Production » Ventilation » Ventilation grilles
code: vrdikni100
manufacturer: ALNOR
In stock, 10+ cnt.
€1210Without VAT 10.00 €
Choose a size
  • Shape
    Round
  • Airflow direction
    Universal
  • Product type
    Diffuser
  • Installation location
    Indoor (wall and ceiling)
Price includes VAT 21%.
The indicated price is valid ordering till 13.09.2026.

Steel universal diffusers KNI-RMI

Series description

Flat ventilation diffusers KNI are designed for ceiling or wall installation together with the RMI mounting ring. This series is universal: the same model is used for both air supply and exhaust.

Design features

  • Design: The flat shape of the front panel makes the device less noticeable in the interior.
  • Acoustics: The carefully designed geometry of the valve guarantees a low noise level.
  • Adjustment: The airflow volume is adjusted by rotating the central disk, and the gap is then set with a locknut.
  • Material: The products are manufactured from galvanized steel sheet.
  • Installation: Direct connection into the ventilation duct. The flange is equipped with a rubber seal for a tight fit. The installation depth is 45 mm.
  • Finishing: Standard high-gloss white powder coating (RAL 9016).

Dimensions and weight

KNI-RMI diffusers technical parameters
Duct diameter D (mm) Outer panel diameter (mm) Installation depth (mm) Weight (kg)
100 135 45 0.26
125 160 45 0.33
160 195 45 0.48
200 248 45 0.65

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