Since I installed this pool I have had a problem with pollen/atmospheric debris. Some weeks are worse than others. Regardless, I have tried brushing same into the water so that the filter will catch same but the filter ends up blowing the majority back into the pool. In the beginning I completed some really overdosed CH shocks to but it really never affected this issue.
A neighbor has had the same issue (to a lesser degree) and he has a 4 - cartridge filter system. He claims that his cartridges hold what is vacuumed. I my pool a bypass to waster vacuum takes 6+" of water and then I have to rebalance. The pool store has suggested that I install a downstream 100 sq. ft. cartridge filter to catch what passes the sand filter.
Will this work? Is 100 sq. ft. too small for my 2hp motor (2 return jets)? Any alternative suggestions?
I have attached a picture of the last week's buildup (bad week - downwind of pollinating cypress tree).
Thank you in advance.