Merrimack Valley Models HO Cyclone Air Vents (6)
Merrimack Valley Models
$4.95
Set of 6 cyclone / rotary air vents in HO scale for various roof tops on your model railroad layout. Don't miss adding critical detail to your commercial and industrial rooftops. Fits with most eras.
- Set of 6 rooftop cyclone air vents
- 3D printed in gray resin
- May require minor sanding and painting
- Not intended for under the age of 14
- Made in the USA
- MPN:
- 500-1088-HO
- Scale:
- HO Scale