This 4-inch ducting adapter allows you to use inline fans, carbon filters, and HEPA filters with your 3D printer enclosures. The adapter is designed to mount onto panels that are 1/8-inch (3mm) thick, which can be easily adjusted by using longer screws. Additionally, the adapter provides the flexibility to remove the ducting and cap off the hole when venting toxic fumes is not required.

Project Includes: -5 STL files -Assembly Instructions (pdf) -3d Printing Guide (pdf)

Required Hardware List: https://www.innovativeaxis.com/ducting-adapter-rh