I currently started an above ground pool package we purchased at Sam's Club. It has the little pump on the side that uses filters. My problem is I had some algae and killed it and now my water is clear, but I can't get the gunk off the bottom. The vaccum it came with hooks to a hose and has a little bag that does not suck all that crap in. My water gets murky and the next day is clear. How do I get this stuff off the bottom without a backwash type filter/ vaccum????