Does anyone know anything or have any experience with this Model or Brand?

So my 11 year old Hoover regal bagless vacuum is on it's way out, and I went to a vacuum shop here in Australia and the dude was pushing this particular vacuum...

Akitas Pro POWER HAUSTIER Premium Vacuum - About Clean

It seems to have insane suction and it worked really well, but of course the tests they have in store are designed to make them look good I would assume.

It is not super cheap and I cannot find ANY reviews or anything much about this brand at all online, so I was hoping someone here has some more knowledge they can share to help me decide.

Thanks all.