Ok, so I know the auto fill stuff exists, and I have one. The mechanical kind, like a toilet. Seems to be simple and easy.
HOWEVER, my issue is this...if for some reason it sticks OPEN, in theory I could overfill the pool and it could run for DAYS, flooding my basement, etc.
Is there SOME kind of flow meter, that say will only allow 500 gal of water to flow and then will shut off ? Thus saving a potential flood. I know this is most likely not going to happen, but just trying to think of all things.
Hope this makes sense.
Thanks in advance !