Correct, it did clear up the next day and the debris settled into clumps on the bottom. Still lots of vacuuming! 5 passes so far and it's 80% clear. I've posted before asking for vacuum tips cause I sometimes lose suction halfway thru and don't realize it. It seems more productive with this kind of problem to "dab" the vacuum brush over each clump instead of brushing along the floor which seems to scatter the debris instead of sucking it up. Always looking for vacuum tips from the experts! Thanks for the replies!