in my apartment building they had some problems with the boilers a few over a course of a month the water from the tanks after the repairs was causing problems for my tanks wiped out around ten of my fancy plecos never did find the exact metal or chemical that was doing it but it forced me to make a carbon pre filler for my python theres a thread in the diy forum
it works great had some line repairs a couple weeks ago and no problems with my fill did one the same day just to see if it worked.
it works great had some line repairs a couple weeks ago and no problems with my fill did one the same day just to see if it worked.