Black water tank
A friend set his rv at a campground for the summer. He left the tank gate valve open and after several weeks he has a stopped up tank he can no longer use. He says the toilet is hooked to the tank by...
Forum Discussion
donn0128 wrote:
AWWW the dreaded poo pile. Good luck. Close the tank, fill it with water and let it sit for a week or so. Open valve, drain and pray a lot. Then try all of the ideas above.
x2. It may be worth adding water softener to the water?
