
Originally Posted by
drgnbttrfly
especially if your pump also backflows into your sump
Not to derail the thread, but you do have a break-siphon hole in your return, right? If it is clean and working properly, an overflow should not drain more water from the display than the top level of the overflow.
I have made that mistake before too...but I did get a nice new floor out of it...at MY cost.
“Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.”
-Jim