Ultima Air HEPA Filter

This is my custom designed HEPA air filter with easy change out of HEPA filter and using the fans to pull the air through the HEPA filter instead of pushing it through. The advantage of pulling air through is that the fans keep much cleaner. Also, since the HEPA filter is located outside of the enclosure, it is easier to change out.

This filter housing was designed around the use of 3/8" to 1/2" panels. If you used anything smaller than 3/8", you may need to use a filler piece to get the correct fit.

Parts needed for the Ultima Air HEPA Filter:

M3x20mm screws x 10
M3x16mm screws x 12
M3x8mm screws x 4
40mm Fans
Eureka HF-2 HEPA Filter
DC Power Jack
Since I have not been able to print the entire Filter Housing, I cannot verify that all components fit the way I want them to. I have already taken into account the way 3D printed items shrink and expand, so the entire thing should be 3D printer ready. PLEASE let me know ASAP if you find a problem. Once I get my printer up and