Anonymous ID: 5a1d3c Feb. 20, 2021, 6:10 a.m. No.13008205   🗄️.is 🔗kun

>>13007897Not from a freezing area. I have to ask, why antifreeze in the sewer line? those are huge thick pipes, compared to water lines. It all drains into the main sewer line or septic tank when things are flushed. How does that help?