olcoon
Well-known member
Kind of laid up right now with a cold/sinus infection & playing on the computer watching YouTube. Found some interesting videos by http://www.thefitrv.com. That is their website, which I really haven't explored yet. But I have watched a couple of interesting videos on cleaning out the black tank. This guy has made a mockup of the black tank using clear plexiglass, and puts "replica stuff" in it. One of them he uses the "ice cube method" of cleaning the black tank, and the other one he has 3-4 ways to clean out the black tank that he's testing. I'm sure it's a long way from being scientific, but it's interesting.
Here links to them: Ice cube Clean out test
Here links to them: Ice cube Clean out test