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1-2222MG
Fixed louvred ventilators with a returned rim, manufactured from high quality solid polished brass.
Application
These wall mounting fixed louvred ventilators are weatherproof and give good air circulation.Standard
- countersunk fixing holes, Ø 4 mm.
Options
- other dimensions.
- insect screen.
Technical details
| Article number | : | 1-2222MG |
| Specification | : | polished brass |
| Dimension | : | 215 x 215 mm |
| EAN code | : | 8713628028005 |
| Box Qty | : | 1 |
| Weight gramm | : | 332 |
| LD cm2 | : | 75 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 6 | 9 | 14 | 20 | 28 | 39 | 48 |
| m3/u | 22 | 32 | 50 | 72 | 101 | 140 | 173 |
