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rvgrammady's avatar
rvgrammady
Explorer
Apr 17, 2015

Black tank chemicals, Happy Campers, TST, Aqua Kem ???

I just got back from a trip and several people discussed toilet chemicals. OK which do you use? I travel single and my black tank can last up to 7-8 days or more depending if there are faciliti...
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John_S_'s avatar
John_S_
Explorer II
Apr 18, 2015
The vacuum breaker and p traps keep the smell out. The black tank will come up when you flush if you are using an exhaust fan and no open windows but if it is not running then nothing really comes up. I just use water and after I dump add a bit of dawn dish soap in to clean the bowl with water as we drive then we flush it and keep going.

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