Juwels Internal Filter

[vanderdraay]

hi can anyone help me out .ive just aquired a juwel 450 tank with filter and was wondering if the filter is any good or would i be better to get an external one as ive been looking at the fluval fx5 ,ive got a fluval roma 125 at the moment running an internal filter a tetra tec external filter and also under gravel filtration to keep my water crystal clear and would love to have the same in my new tank ,can you advise me on the juwels internal filter good or bad id like your advise and thoughts

cheers
paul