Hey guys. I am thinking about upgrading my filter. I was just wondering what your thoughts are about DE filters?are they worth it? Currently I have a sand filter and it does a pretty good job my only complaint is there is every time I vacuum, there is always a little dirt that seems to make it through the filter back into the pool. Nobody else even knows it's there but being the one who cleans it, I know it's there. I don't really like vacuuming to waste. I guess I am a little anal about it.