This looks like a brilliant idea by someone who has cleaned carboys and asked themselves, "isn't there a better way to do this???" Thanks for coming up with a better way to do it and offering it to the rest of us. I would love to have one of these.
I really want one because I keep losing the coin toss and have to clean out our carboys with that stupid overgrown pipecleaner thing from hell that I have to use everytime.
Because I will be brewing a lot more beer AND no longer have a need for a carboy brush now that my wife has finally cut me off after the 25th new position I asked her to try inspired by bending my carboy brush for best effect.
I need one because I am new to brewing (only one batch so far) and I was just given 2 glass carboys that were found in a shed (the beer gods smile upon me)
I have been using a new method to clean my carboys, I pour a couple 2 liter bottles of Coke zero into the carboy and drop in a handful of mentos, boy does it blast all the muck out of the carboy! of course it is now all over my ceiling