Is this cheap dust cyclone from AliExpress any good?

My apprentices and I decided to experiment with this Chinese knockoff of the Dust Deputy. If you do woodworking and don't have a dust collection system, I highly recommend this.
Cyclone: www.aliexpress.com/item/32966...
Dust collection fittings: www.ptreeusa.com/dust_index.html

[@jindrichvidensky990]

Exactly what I needed to know. Thanks.

[@shrimpinpat]

It’s not getting the fine dust which is the main issue but honestly get a long hose have shop vac vent that outside workspace and then you are probably golden. I was about to 3D print one but this is cheap enough

[@CowsGoM3ow]

Bag and hepa filter should last months to a year depending on use.