I have a hayward filter and pump with fingers. I usually can get 6-8 weeks between changing DE but lately only can get a few days before pressure builds up and it does not filter. I have soaked the fingers in a Muriatic solution overnight and it does not seem to help. Is there a better way to clean these or could it something in my water?
By creamyitalian in forum Dealing with Algae & Slime