Hi all..

Just moved in to a new house with an in-ground pool and am trying to learn more about we have for a filter. The label on the front says Jacuzzi PM (Permanent Media) Filter. It looks like your typical sand filter, I'm sure its pretty old so I can't find any owners manual, I have a pic of it and will post if I am allowed. Any guidance to point me in a good direction to learn more would be awesome.