Mark's Keg Washer is great for cleaning Kegs, Carboys buckets and some kettles!
As a brewer you know the biggest thing is to keep you equipment clean and sanitary! Mark's Keg Washer is a very easy way to do this.
The Keg Washer has a 1 gallon basin with a stand mounted in the center that can hold the keg or carboy. The there is the jet nozzle that is powered by a submerisble 500 gallon per hour pump.
Mark's kegwasher includes 2 tube barbs used for cleaning hoses. There is also a T adapter supplied that fits between the output of the pump and the pipe for the jet nozzle. The T adapter can be used for connecting a .75" hose to a quick connect that can be attached to the output of a keg. This way, the tube inside the keg can be cleaned with out disassembling it.
This thing does work great. We here at Maryland Homebrew use it during out brew days or after for clean up