Exhaust KDK wall doubles for exhaust and intake. Ivory white
- 20 RLF, diameter 8 ", 546CMH capacity, power 20W, 220V, 50Hz. 2, 4kg
- 25RQN, diameter 10 ", capacity 858CMH, power 33W, 220V, 50Hz. 2, 7kg
- 30RQN, diameter 12 ", capacity 1152CMH, power 38W, 220V, 50Hz, 3, 2kg
