Recent content by hjlumber

  1. H

    Pentair 60 SQ FT FNS PLUS top swelling

    For the first time since 03 when the pool was put in, I noticed that the top swelled when I turned on the pump. it swelled up about to about 1/4 " taller. I had backwashed the pool and started it back up. the De was going back in to the pool also . So I backwashed the filter again and it did...