Nitty Gritty Mini-Pro cleaning machine

Positive point,
I had one ---- BUT, it is not the most sophisticated or robust of machines.
I gave up on it after some troubles, though due some to my own fault (I used it after all).
I now have a Hannl MERA and the cleaning is only one-sided, and therefore more elaborate - but of slightly better cleaning quality, but NOT because it does single-side cleaning only.
The Nitty uses the suction velour-strips also as the 'scrubbing-brush' and this is a lesser solution than having a scrubbing brush (arm) AND a separate suction (velour) arm.
Axel

Hi Shazam
you say...
>>> The solution pump on the top arm doesn't always work well... <<<

You can say that again! I had to replace / repaired that 'thing' until I got tired of it.
It's made from the top of a hair-spray bottle glued to that hand pump plunger, eish.

If I say more, it'll be too unkind...
Their customer service is VERY GOOD though, and this MUST be said in all fairness.

Greetings,
Axel