I have two Reliant dust collectors in the shop, one similar to that picture, the other a floor model.
Most of those have induction motors that you can convert to 220V. They work well, better in 220V.
The piping I got from home depot (rigid makes it), I thought it was going to be kinda cheesy, but it works really well, come with gates and clear tubes, really easy to work with. then I added some hoses, all kinds of fitting to all power tools, it makes life much more enjoyable in the shop.
One I have set up so that it comes on when the table saw turns on., the other connected to all that piping.