Ventilation hoods manufactured from aluminium, surface mounted outside. The lower surface is perforated to allow insect free air passage.
Application
These wall mounting trickle ventilation hoods are weatherproof and give good air circulation. For matching adjustable ventilators, see 3-series.
Standard
- finished in a high quality corrosion resistant powder coating.
- fixing holes, Ø 3mm.
Options
- other dimensions.
- powder coating in RAL colours.
Technical details
| Article number | : | 1-3703B |
| Specification | : | brown, RAL 8017 |
| Dimension | : | 370 x 30 mm |
| EAN code | : | 8713628018105 |
| Box Qty | : | 1 |
| Weight gramm | : | 50 |
| LD cm2 | : | 23 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 2 | 3 | 4 | 6 | 8 | 12 | 15 |
| m3/u | 7 | 11 | 14 | 22 | 29 | 43 | 54 |
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