Pinkish-orange algae in water lines
I have the translucent pex tubing that you can see through that is like the plastic in milk jugs. There is as light pinkish orange discoloration on the inside of the tubing. I believe it to be the sam...
Forum Discussion
Please reread my op. I never said it was calcium. It is organic probably algae. I don't want to just change the color. I know about using bleach and have used it many times in the past to sanitize the FW tank and lines. I'm looking for suggestions from those with similar past experience and if they used peroxide or vinegar or something else besides bleach. Ultimately I will be using bleach in the final step to sanitize once again but I'd like to make sure I get rid of any residue or deposited since I can't scrub out the lines like i did my FW hoses.
