Originally Posted by gwapogorilla
I also bought the harness... it fits really nice and I recommend it to anyone buying the big mouth carboy.
Someone mentioned in another post that the cheap "Brew Hauler" harnesses work fine with the plastic BigMouth bubblers. I bought one hoping to use it with my 6.5 gallon glass carboy, but it didn't fit, so I have one.
Hopefully it'll work with the 6.5 gallon plastic BMB!