
The ZEFIRO system
ZEFIRO micro-perforated ducts are defined by precision-engineered micro-perforations that ensure optimal air distribution within indoor environments through highly efficient inductive airflow processes.
The diameter and number of perforations are specifically calibrated for each application, in order to generate a controlled air pressure field around the duct.
This results in a low-velocity air movement throughout the entire treated space, delivering:
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a stable and uniform temperature distribution
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elimination of uncomfortable air drafts
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reduced thermal stratification
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prevention of condensation formation
ZEFIRO is optimized using advanced airflow calculation tools, including CFD simulation software and experimental performance curves, to define perforation-to-flow matrices that ensure uniform air diffusion while minimizing pressure losses.
ZEFIRO makes the difference
Discover below the exclusive advantages of ZEFIRO:
Why choose ZEFIRO
Simple
ZEFIRO adapts to any environment. Just place it, and we’ll take care of the rest!
Multi-purpose
can be used to ventilate, air-condition, heat, or cool environmen
Eco-friendly
ZEFIRO reduces air stratification, condensation, and humidity. It optimizes thermal comfort and energy efficiency.
With ZEFIRO, air is distributed gently and naturally, without force, adapting to environments and maximizing balance.

Materials

ZEFIRO metal
thickness 0.5mm, 0.8mm, 1.0mm
Galvanized steel
thickness 0.5mm, 0.8mm, 1.0mm
Copper
thickness 0.5mm, 0.8mm, 1.0mm

Coating
Design Finish
Ral and NCS colors
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ZEFIRO fabric
Technical fabric
thickness 0.18mm, 0.47mm
Sections

Circular
The simplest and most versatile solution, easy to install and maintain.
It is the preferred configuration whenever space allows it.

Semi-circular
Recommended when the available dimensions do not allow the installation of a fully circular section diffuser.

Quarter-circle
Suitable when space is limited or when the diffuser must be positioned near a corner of the room.
Lines and specifications
With flanged joint and open ends, for easier and more cost-effective handling
Zefiro SQ
With semicircular section and quarter-circle section
Zefiro L&D
With integrated LED
Zefiro fabric

