@wtg said in Flush your toilets!:
how did you determine there is not enough flow? Have your sewer lines backed up? Or do you need two flushes to get rid of solids?
When you say "sewer line backing up" I assume you mean something more serious than a clogged toilet that's fixable with a quick plunging? If so, no, we've never had a sewer line back up. Well, I mean, I don't really know what a backed up sewer line looks like.
Anyway, I might be overly cautious, because as I say, we haven't had any serious issues. But we maybe had a toilet clog up twice (i.e., fixable with a quick plunging) and since then I'm just very careful. Anything more than a little paper and I flush twice, and so does Mr. SK.
These toilets are actually Toto btw. They are probably a higher end of the Toto line, and I am certain they're not original to the house.
BTW in Japan, the standard is that all toilets have two flush options, one that's very low flow and one that sends more water through.
This makes a lot more sense to me, but I don't think I've ever seen anything like that for home use in the US, and the ones I've seen (like in hotels or other public toilets) aren't set up the same way. I don't know what's different, but the Japanese one seems to work better/more reliably.