Ok, I am a die hard DE filter guy. Have had them since 1977 and on.
I am helping out a sister homeowner's association in getting their pool in shape and thought they were DE. They are NOT. It is sand. The water is clearer than I would have thought for a sand filter.
It is the Triton II model TR-100HD, 450 lbs of sand.
It is only a 14x32 IGP and has this large of a filter, so is it the larger capacity filter that makes it so much better?