Help Identifying An Old Filter

Discussion in 'Filters and Filtration' started by Rana Loca, Apr 21, 2018.

  1. Rana LocaNew MemberMember

    My friend has an old National Geographic pf20 hang on back filter and I was wondering if nat Geo used the design from another brand like they did with their cf series. Those being the old eheim canisters. I don't have a picture of it but a quick search brings up many results.
  2. Rana LocaNew MemberMember

    So as soon as I made this post it dawned on me that Nat Geo may have used an eheim hang on back as well so after a quick search that was the case the pf20 is an old eheim liberty... Now if only I knew how to delete a post...
  3. TexasDomerFishlore LegendMember

    It's helpful for other members to see posts, even if you answered it yourself :) It may answer their questions!

    Welcome to Fishlore!

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