Hi everyone, my name is Wayne and I’ve only recently got back into tropical fish hobby after 40 years. I must say things have changed since I last had a tank, all the new filters you have to choose from among all the other stuff that you have to do. I just bought a 6ft tank as I used to keep Oscars which are my favourite fish. I would like to say in advance to everyone for the help that I may need in the future.