To make dust collection even more efficient, Harbor Freight sells this Cyclone Dust Separator Kit. This attachment turns a straightforward shop vacuum into a more efficient, sawdust-specific ...

Harbor Freight's dust collector also has a four-inch dust ... Oneida Air Systems Dust Deputy Deluxe Cyclone Separator Kit Last but certainly not least is the Oneida Air Systems Dust Deputy Deluxe ...

[Brad] goes into a bit more detail in this gallery, revealing that the heart of the build is a Harbor Freight dust collection system that he modified into a cyclone separator. Big chunks fall ...