My current pool is an Intex AG. The original pump that came with the pool is dying a slow and painful death after 5 seasons. I have a pump and sand filter for the much larger AG pool that I will set up next spring. It is 3ish weeks till Labor Day, I usually take the pool down around then. What would I need to do to the sand filter to get it online and hooked to this pool? I am trying to decide if it is worth only using it for 3 weeks.