Thanks, I used Carbon off before, I saw the xceed and want to try it.
People using it, just dip the pipe in, I believe for less than 10, 20 mins, the things just off from the pipe.
But it's very acidic. Need to wear a pair of industrial gloves and use next to the tap.
I was told a guy who used this, spilled over his skin, he needed to have Skin implantation.
Highly corrosive.