Cyclone Separator for 5" hose Diameter

1D2D Cyclone Separator for 5 inch diameter piping. I have not tested this in the real world yet, but I intend to use it on my harbor freight 2hp dust collector.
https://www.harborfreight.com/2-hp-industrial-5-micron-dust-collector-97869.html

The model is designed for 300x300x300 build volume. You will notice large lips have been added to join the separate prints with an ashesive or fasteners. They have been heavily filleted so there shouldn't be any supports required. The cylinder inlet model should be printed with the circle on the build plate. The output tube should be placed with the collar on the lower portion.

I grabbed the ratios for the design from here https://slideplayer.com/slide/12655524/. If this information is correct this could be effective down to 7 microns with minimal pressure drop depending on air velocity.