Hepa Air Filter Purifier W Activated Carbon 200S

Hepa Air filter with space for activated carbon pellets or drying desiccant.

-Uses 120mm fan and standard Core 200S filters that can be found on amazon or other retailers.

-Files are setup for m4 threaded inserts but can be modified as needed.  I used a 120 X 38mm fan to get higher static pressure.  

-Funnel helps easily add carbon or desiccant.

I use this to scrub the air in my printers space, works great as an air filter.  

I'll upload separate files to use with a 4" dryer hose.