I believe there are 2 different types, the Feser Corrosion Blocker and PT Nuke that prevents alage. My system has been flushed cleaned and currently running on distilled water nice and clear. All these years I've been using the Feser corrosion blocker was wondering if it is really necessary to use it again to protect all those waterblocks and Rads from corrosion?
Or should i try the PT nuke which prevents Alage or even some Silver kill coils ???
Swiftech hydrX is out for me becos of the green coloring, not my theme