Holding tank chemicals
I've search this site and read countless reviews on both CW and Amazon and I can't see which one is the best. Which chemical do you think does the best job and why?
Forum Discussion
I use aqua chem blue liquid because I don't want the trailer smelling like an outhouse. I get it at Wal mart and it is easy. If you flush a lot of water down, the smell will come into the trailer if you don't have a chemical in there.
