/ Product catalogue / Centralized air handling units / Accessories for ventilation systems / Airflow regulators / RRV / RRV 600x350
| B | B1 | B2 | B3 | H | H1 | H2 | L |
|---|---|---|---|---|---|---|---|
| 600 | 620 | 640 | 740 | 350 | 370 | 390 | 170 |
