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Pops_R's avatar
Pops_R
Explorer
Jan 04, 2017

Using Automotive Antifreeze in Black Grey Water Drains

Is there any harm in using the Automotive antifreeze in the gray water drains? I understand it is toxic and why why we use RV Antifreeze to winterize, but do not know if there is any concerns to da...
sammytoo's avatar
sammytoo
Explorer
Jan 05, 2017
wa8yxm wrote:

Oh, also the Auto stuff ... Some cities don't like that in their sewer system, and it can damage septic as well, the pink, not so much.


They don't like it down their drains for the same reason they don't want motor oil,diesel fuel or gasoline. It is hazardous waste . Please don't dump it in anybodies drain.

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