thats what I didnt like about
Sapphire when I was in the market. They just bought
Prochem and came out with a whole new line. Kinda like buying the first of a new model car. Prochem had a good, solid line of TMs but they had to make them so called Better.
So I went with a time proven model,
HydraMaster Titan 575. Other than minor electrical issues, has been running as good as my Prochem Apex did