O Scale Building Wall Dust Collector #4, Mounts Right on Building Wall

Great Industry Rooftop Vent Detail add character to your rooftops fast installation INCLUDES PIPING and Framework to install on your existing building rooftop

INDUSTRIAL DUST COLLECTION System Series Detailed Industrial units add the real life detailing that is needed to make your structures come alive........we make the details that no one else does !! ....includes piping to duct into building

O Scale Dust Collection Industrial Unit, Rooftop/building side use Includes Pre Milled Frame and Piping