This year sand is everywhere, when I vacum the sand comes back out the jets. 
We have used filter cleaner. The next step would be to change the sand, but we think the filter will fall apart.
Since this is July and not much swimming time left. I think we should go ahead and buy a new filter.
Has anyone and the same experience? Any suggestions?
I think we might of used the wrong filer cleaner. The box says DE and we have a sand. Will this cause extra problems?