ProAnalog area strange company which appear to be mostly about Fuzz pedals. They tend to display what they have in stock. So if they make a pedal that is not in stock you would not know they even made it.
The pedal has a sound of it's own. It is old school
when pedals just made some interesting dirt. Unlike modern pedals that try to make their take on a Marshall amp etc.
It could be their take on a Klon???