I bought a Aqua-Tech 30-60 Filter from Wallmart. I heard that it
is very similar to the penguin 300 filter, But it does not have the
Bio-wheels ! I have heard that you can buy a retro kit with the
Bio-wheels for my Aqua-Tech 30-60 . But I cant seem to find them! Anyone
know where I can get this Kit ? any online source. Thanks in advance for
any help you can give!
Thanks;
Lee Crossley