Domestic fans 
Industrial and commercial fans 
Single-room ventilation systems with heat recovery 
Air handling units 
Air heating systems 
Smoke extraction and ventilation 
Air sterilizers 
Accessories for ventilating systems 
Electrical accessories 
Ventilation ducts and fittings 
Air distribution components 
Ventilation kits and vents VENTS Supply and exhaust NVN series grilles
Ventilation grille with unregulated horizontal inclined vanes.
Model features
Series of products
- VENTS NUN 200x200VENTS NUN 300x300VENTS NUN 350x350
- VENTS NUN 400x400VENTS NUN 450x450VENTS NUN 500x500
- VENTS NUN 580x580VENTS NUN 600x600VENTS NVN 300x200
- VENTS NVN 1350x300VENTS NVN 1500x300VENTS NVN 350x200
- VENTS NVN 400x200VENTS NVN 450x200VENTS NVN 500x200
- VENTS NVN 600x200VENTS NVN 350x300VENTS NVN 400x300
- VENTS NVN 450x300VENTS NVN 500x300VENTS NVN 600x300
- VENTS NVN 400x350VENTS NVN 450x350VENTS NVN 500x350
- VENTS NVN 600x350VENTS NVN 450x400VENTS NVN 500x400
- VENTS NVN 600x400VENTS NVN 500x450VENTS NVN 600x450
- VENTS NVN 600x500VENTS NVN 900x200VENTS NVN 900x300
- VENTS NVN 1200x300VENTS NVN 900x350VENTS NVN 1200x350
- VENTS NVN 900x400VENTS NVN 1200x400VENTS NVN 900x450
- VENTS NVN 1200x450VENTS NVN 900x500VENTS NVN 1200x500
- VENTS NVN 900x600VENTS NVN 1200x600VENTS NVN 1350x350
- VENTS NVN 1500x350VENTS NVN 1350x400VENTS NVN 1500x400
- VENTS NVN 1350x450VENTS NVN 1500x450VENTS NVN 1350x500
- VENTS NVN 1500x500VENTS NVN 1350x600VENTS NVN 1500x600
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- Description
- Modifications
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Description
Description
| APPLICATION | DESIGN |
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Air flow distribution:
Pressure loss and sound power diagram:
Modifications
Modification name
