Horrendous smell and pink water coming out of FW tank

When you use bleach, it took me awhile to find just plain bleach without scents or cleansers added. I have no idea what those "frufru" bleaches would do to your innards if you happened to use your potable water for anything.

Also, I had a horrific smell coming out of my Atwood water heater. I found a procedure that used 5 gallons of white vinegar sucked up into the water heater to get rid of the smell, but it worked like a champ and has been odor free for a couple of years.