Parkside vacuum adapter for cyclone

This is set of hose adapters for parkside vacuum used in combination with parkside cyclone dust separator.

I'm including aliexpress link for cyclone separator which a have good in my setup. Buying through an affiliate link costs you nothing extra.  At the same time, affiliate links help me fund my experiments and create more content that benefits you. Support me by shopping through my affiliate links! Thanks!

Cyclone separator:

https://s.click.aliexpress.com/e/_DEdfRAD

Another hose:

https://s.click.aliexpress.com/e/_DFfH9iZ