Black tank chemical
I have used formaldehyde based chemical in our black tank for many years with no issues. The brand I have been using is getting hard to find. We don't like the formaldehyde free stuff. What do you re...
Forum Discussion
steveh27 wrote:Old-Biscuit wrote:
What is the reason for the 'chemicals' -----in other words WHY do you need to use it or want to use it :H
RVs have waste holding tanks, not treatment tanks
I use water and have GREAT results.
My Class B has a Thetford recirculating toilet with no black tank. So I definitely use the chemicals.
Oh YUCK! I had one of those in a 1968 TT. You actually have a black tank, it just flushes with black water rather than fresh water. Just a day or two and that thing would be stinking! After all, the toilet flushes with urine.
