Dayton pressure washer

Anybody familiar with the Dayton brand pressure washers? I know of one for sale ($300) and it’s a 4.6 gpm @ 3000psi.

Just doing some preliminary research to see if it’s worth my time to go take a look at it, but I haven’t really found anything useful as far as reviews, quality, etc.

I’m thinking that it’s an old company that is no longer in business as I really don’t see much on the web about them.

Any thoughts or experiences would be appreciated.

EDIT- it’s a 16 HP motor and appears to be belt drive but I have no idea who made the motor or pump. I will attempt to contact the seller later to find out.