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Wall and duct grilles ALG-ALJ
The Waterloo AL series louvre grilles, GC5 eggcrate grilles, and PER perforated grilles are suitable for duct, wall, and window applications. They are designed to meet all exhaust applications. The various grilles can be selected to meet both structural and architectural requirements.
Product Description:
- ALG 0° blade, blade thickness 3mm, blade pitch 20mm
- ALJ 15° blade, blade thickness 3mm, blade pitch 20mm
- ALF 45° blade, blade thickness 5mm, blade pitch 20mm
- ALH 30° blade, blade thickness 3mm, blade pitch 20mm
- GC5 0° blade, drop-shaped, blade pitch 20mm
- GC5(C) Grille with square grid without frame
- PER Perforated grille
- OBSS Volume control operated by an Allen key
Features:
- Supply and exhaust of isothermal, cooled, or heated air
- Good inducing performance
- High number of air exchanges
- Applicable in modular ceiling systems
- Measuring nipple for adjustment
- Good aerodynamic properties
- Low noise level
- Return grille can be equipped with a filter
- Filter easily replaceable via hinged front panel
- PU insulation, Fire class B3
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ALG-ALJ