thanks for all the advice and help people.
I didn't put in my post, which I should have, that I don't have room on my set up for an external filter at the moment - which I think from my google search the magnum is ?
Could I do better as regards an internal than the fluval (4 plus) ?
I didn't put in my post, which I should have, that I don't have room on my set up for an external filter at the moment - which I think from my google search the magnum is ?
Could I do better as regards an internal than the fluval (4 plus) ?