I've been telling people for a couple of decades that marine sanitation equipment cannot chew up or otherwise digest wipes...that while they may be labelled "flushable," they shouldn't even go into toilets on land! And looking again at your photos, you were very lucky that the wipes even made it through the toilet and then all the way into the tank. I dunno how long they were in the tank, but your second photo makes it obvious they didn't even START to dissolve!
...saw on TV a while ago how those wipes are clogging up the whole sewer system in London..
Not just in London...same thing is happening here. Here's the lead from an Sept 2013 Associated Press story:
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Popular bathroom wipes blamed for clogs, backups in sewers across US[/FONT]
Published September 23, 2013 [FONT="]| Associated Press[/FONT]
BEMUS POINT, N.Y. – Increasingly popular bathroom wipes — pre-moistened towelettes that are often advertised as flushable — are being blamed for creating clogs and backups in sewer systems around the nation.
"Wastewater authorities say wipes may go down the toilet, but even many labeled flushable aren't breaking down as they course through the sewer system. That's costing some municipalities millions of dollars to dispatch crews to unclog pipes and pumps and to replace and upgrade machinery.
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The story goes on to specifically site Cottonelle as the worst culprit.
No matter what the toilet mfr claims is ok, the ONLY things that should ever go down a marine toilet are whatever you've eaten and quick-dissolve TP. Flushing anything else is a crap shoot. (pun intended)...and the same should hold true in toilets on land.
If there was ever something for which the rule "you can never go too far wrong erring on the side of caution" applies, it's marine toilets!