See I would be trying to fit rings in there with the cartridge still in there. So turn it off, remove catridge, & then try the rings. If they fit in there, how do I know I have enough in the filter? And won't that make the whole thing like rattle or something? tlindsey, I'm gonna have to start posting pics! Lol
Thanks again for all the help; may seem easy to you, but I'm often lost, as you can see.
Going to go find my Dad a Roku tv. He's 86 & really bored right now. Gotta take care of him too, & glad of it!
PeaceLoveFish?