Cleaning out black tank for winter
Anyone have a good remedy for removing poop residue? I have hooked up the outside rinsing but still have residue. I was going to try and go through the toilet with hose and see if that flushes it out...
Forum Discussion
Unless the crud is significant I would just ignore it - you really don't need a perfectly clean black water tank. If your determined to have a really clean black water tank then consider buying a bottle of septic tank cleaner (available at most hardware stores) - fill the black water tank to the top and give it 2-3 weeks to work. When you drain hold your breath as the fluid will be very nasty.
