Ugh. DH added about 12 ounces "clarifier" (cationic polyamine solution and N-Alkyl Dimethyl Benzyl Ammonium Chloride) to our 26,000 gallon pool. (I might add that he did this without running it by me first.) His intention was to get rid of the pollen we have in puddles on the pool floor. However, now the sand filter seems to be unable to filter out any pollen at all - all backwashing just comes out clear (whereas before, it would at least contain yellow pollen).
Any theories as to what happened?
And, how do I remove it? (I am concerned about it screwing up my water and causing skin burns.)