54677 Smoke Unit, Dual (Exhaust & Cylinder), for Gauge 0, for LokSound XLOur new smoke generator "Dual" is suitable for vehicles of the nominal sizes Gauge G, Gauge 1 but also for larger vehicles in Gauge 0. In contrast to the two other smoke generators from ESU, both exhaust steam and cylinder vapor are integrated in one housing. Thus, you can finally retrofit your older locomotives with a realistic cylinder steam. The smoke generator "Dual" has a common tank that can be filled from above. Two separate fan motors with