GRA Series
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Aluminium External Grilles
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Features
- Aluminium externally mounted discharge / supply air grilles.
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Model |
Ext dim A ∟ |
Grille area B ∟ |
Recommended Airflow Δp = 30pa m3/h |
70 |
140 x 140 |
100 x 100 |
120 |
100 |
165 x 165 |
125 x 125 |
195 |
150 |
190 x 190 |
150 x 150 |
280 |
200 |
210 x 210 |
165 x 165 |
340 |
300 |
240 x 240 |
200 x 200 |
590 |
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