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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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Blaster_Man's avatar
Blaster_Man
Explorer
Apr 18, 2015
The P traps in your faucets/shower prevent odors from coming from the tanks into RVs. Chemicals have nothing to do with it...water only. If you want something to help evacuate the tanks, concentrated dish soap (Dawn) will help.

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