WL-FA, WL-FR
What it does
- Used as a fresh air intake louver, usually mounted on the outside wall.
- Blades are rainproof, designed at a fixed 45° to prevent rain going into the room.
WL-FA
WL-FR
Specification
- Accessories
- Damper, plenum box
- Mounting
- Screw mounting is standard, concealed clip fixing is optional
- Finish
- White powder coating RAL 9016, RAL 9010 or a custom colour. Anodized.
Selection data
| WL-FR standard size (mm) | Airflow (m³/h) |
|---|---|
| 150 | 40 |
| 200 | 83 |
| 250 | 131 |
| 300 | 191 |
| 350 | 265 |
| 400 | 349 |
At V = 1 m/s. WL-FA sizes are in the catalogue page below.
From the catalogue
In the same family
Next productGravity louver
Factory for central air conditioning terminal & filter
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