Gray Tank Cleaning
I'm in Australia and have a new Class C, its only taken a little while for the gray tank sensors to foul up. The dealer did a tank clean for me and I had to pay. I've now bought some drop-in RV tank...
Forum Discussion
stickdog wrote:
We sit for two or three months at a time volunteering. When we pull out of one of thos spots I'll close the gray tank before we leave and drop a 1/4 cup of Dawn down the kitchen sink and then run the hot water till cold. Drive a couple hundred miles and dump upon arivial. It's greese that gums up the works and nothing better than Dawn to break it up.
2x
In Australia if you don't have Dawn Dishwashing Liquid, use another dishwashing liquid available to you that advertises super duper grease removal from pots and pans.
