W330 - External louvre

Air Diffusion

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Rectangular aluminium external louvre with rain protecting z-blades with insect mesh and fixed blades. Natural anodised aluminium finish.

/fr/documents/web_010_fr/?w330-92621.pdf

/fr/documents/web_020_fr/?w330-94132.pdf

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The external louvre is designed for wall application for the supply and exhaust of large air volumes in heating, ventilating or AC installations.

The external louvre, type WO331, is designed for surface mounted wall application, for supply and exhaust of small air volumes in heating, ...