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LAU FANTÔM | Invisible linear diffuser
LAU FANTÔM | Invisible linear diffuser
LAU FANTÔM | Invisible linear diffuser
    France Air

    LAU FANTÔM | Invisible linear diffuser

    LAU FANTOM® is an invisible linear slot diffuser designed to provide efficient air distribution while preserving architectural aesthetics. Installed flush within plasterboard or plaster ceilings, it blends seamlessly into the surrounding surface, creating a clean and minimalist appearance. Its adjustable deflectors allow precise airflow direction, ensuring occupant comfort without compromising design intent. Available in several slot lengths and widths, LAU FANTOM® is the ideal solution for architects seeking discreet ventilation integration in offices, hotels, retail spaces and premium commercial interiors.

    Specification
      • Invisible linear slot diffuser for plasterboard and plaster ceilings.
      • Seamless architectural integration with minimal visual impact.
      • Adjustable air deflectors for controlled airflow direction.
      • Available in four standard lengths: 500, 800, 1000 and 2000 mm.
      • Slot widths available in 33 mm and 40 mm.
      • Airflow rates up to 800 m³/h.
      • Factory-mounted plenum with integrated balancing damper.
      • Continuous linear installation possible for long architectural features.
      • Optimized visual comfort through concealed installation.
      • Steel construction.
      • Standard finish: RAL 9005 black.
      • Suitable for offices, hotels, retail spaces and premium interiors.
    Technical specification
    • Unique ref.lau-fentom-invisible-linear-diffuser
    • TypeObject (single object)
    • Date of publishing2026-08-27
    • Edition number1
    Related
    • Material mainSteel
    Classification
    • BIMobject CategoryHVAC - Air Diffusers
    • Uniclass 2015 CodePr_70_65_04_02
    • Uniclass 2015 DescriptionAir diffusers
    • CSI MasterFormat 2014 Code23 37 00
    • CSI MasterFormat 2014 TitleAir Outlets and Inlets
    • OmniClass Number23-33 49 11
    • OmniClass TitleVentilation Diffusers

    Region availability

    Europe
    France
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