ITLA Scale Models Inc. 3070 - Multi-scale - N/HO HVAC System Kit

Multi-scale - N/HO HVAC System Kit HVAC kit for your Roof Top or Walls! Multi-scale so you can represent: 12/20/30 inches wide ducting in N scale, OR 9/12/18 inches wide ducting in HO scale. Over 30 linear inches of ducting included with more than 70 individual flanges & brackets! Enough to fit multiple structures. Laser Cut Wood & Laser Board components: - Roof Top Concrete Machine Room with separate door (N scale) and vents (use some of the carrier sheet to close up doorway for HO scale if you choose) - Ducting in 3 different sizes which you can trim to length - Over 30 linear inches of ducting & more than 70 flanges/fittings, including... (Cyclone Vent Assemblies) (Vertical Exhaust Vents) (Elbows) (45s & Turndowns) - Configure into any horizontal roof top or vertical wall HVAC runs you wish?cut and connect multiple combinations - Easily assembled with gap filling ACC glue - Paint with rattle cans or hand brushed acrylics