Quote Originally Posted by Susan NC View Post
It seems like the white particles are so small that the filter sends most of them on through and back into the pool.
I can't guarantee it, but I think the Unicel cartridges WILL help. You do want to get enough so that you can rotate them through clean and soak -- 2 on regular pools, 3 for pools with problems. They should actually cost less than the OEM cartridges, since the Intex OEMs are supposed to be replaced every 2 weeks, and these can be used all summer if cleaned.