Diffuser round or oval | LDR

Investment security
Different flow forms

From museums to showrooms, from concert halls to villas – the LDR is the right choice wherever an attractive appearance and high airflow flexibility are required.

  • Comfortable:
    – Rapid mixing of supply air and room air by fanning out the fresh air into highly inductive individual jets
    – Even, optimum flushing of the room with fresh air
  • Flexible: Individually configurable air flow depending on the area of application
  • Easy to clean: minimal soiling in the vicinity of the diffuser thanks to the patented LTG System clean
  • Unlimited design options – whether as a visible design element, straight or curved line or almost invisible: any desired shape and color available
  • Secure investment: can also be easily adapted to changing room conditions at a later date
  • Various flow patterns possible thanks to adjustable elements
  • Draught-free fresh air supply

Ready for a breath of fresh air? Contact our comfort air experts now and breathe a sigh of relief - in the truest sense of the word!

Technical data

Technical Data for L_pa= 35 dB(A)

Number of slot rows 1-4 Recommended air volume 50-220

Dimensions (length in mm)

500-1500 per diffuser Radius [mm] >1500; roller diameter [mm] 20


Adjustable outlet elements Shape beide Stirnseiten gerade

Air diffusion


Overview brochure air diffusers (ceiling/wall/floor) German
PDF 367.24 kB
Brief information on design outlet LDR German
PDF 1.55 MB