In a reply to another thread, SFK posted the following:
“When he (a plumber), said Fernox, I presume he meant "Fernox Sterox" to clean drinking water (NOT the radiator cleaning fluid)”.
SFK was correct in his presumption and my question is, would I require the services of a plumber to carry out the procedure?
“When he (a plumber), said Fernox, I presume he meant "Fernox Sterox" to clean drinking water (NOT the radiator cleaning fluid)”.
SFK was correct in his presumption and my question is, would I require the services of a plumber to carry out the procedure?

