What about adding a little DE (diatomaceous earth) to your sand filter? It can do the job of final filtering of that cloudy haze. (I'm guessing you have a sand filter.) See what some of the senior members think about this... the DE might really take care of this without adding clarifier, then when you backwash, you'll wash it all out of your filter, DE and all. (ONLY WORKS IF YOU HAVE A SAND FILTER) By the way, there are several postings that explain how to do this correctly.