Black tank chemicals
I recently bought a Springdale 296 BHSSR. I was told to add chemicals and a couple of gallons of water to the blank tank after dumping. Given the floor plan, I can't access the bathroom with the sli...
Forum Discussion
Old-Biscuit wrote:
Pick up one of these......hook up hose and back flush after dumping black tank..then with water still running close black tank valve.
OR install a back flush kit on your black tank.
The reason you want to add a few gallons back into tank after dumping is so bottom of tank stays wet and the few gallons will slosh around as you drive.........sloshing/wet helps keep any stuff from sticking and drying out.
OR just have some one stand by.......open slide out/flush toilet bowl of water down into tank while you are dumping grey tank
What OB said. You can add water externally with lots of devices, including the ones he posted. Bottom line is you always want to have a few gallons of water in your black tank, ie, you never want it to dry out. Chemicals are up to you. The wife uses a blue powder in packets from Thetford.
