Black tank bound up.
Our black tank won't pump out. The fellow in the park said he got nothing out. When ya look down the toilet it is not empty. Thanks.
Forum Discussion
If it is a pyramid, you could use RV Digest-it to dissolve the mound. Pour a whole bottle of it in and it's supposed to dissolve everything within 24 hours. I use it in my tank along with water softener, two caps of liquid detergent and a toilet bowl of water. "Water is your friend" . The tank is slippery from the softener and really doesn't smell that sweet from the laundry detergent but what the hey.
