So I'm in a bit of a pickle.
I've got a pentair fns 60 DE filter that isn't filtering DE when I add it or very fine dust particles, which we get every time its windy here (2-3 times per week) so over the last few weeks my pool has gotten very dirty. The vacuum bag is too coarse to pick this up.
I can hear air bubbles inside the filter and upon dissasembly, cleaning and inspection the only problem seems to be that the internal air bleeder assy is torn. The grids all look okay. Should replacing this fix my problem or is there more to it?