Confusing filters

[-*-MicHAeL-*-]

i have a juwel vision bow front aquarium which has the filter that came with it - can i add another filter and an undergravel filter or will this disturb the setup - will adding filters mess up thhe water say if i have a filter that covers 400 litres but i only have a tank with 200 litres in it will this mess it up

 

[whizingdonkey]

As long as the outlet on the filter doesn't turn the water into a white water rapid you will be ok!

 

[Bloo]

Personally I just wouldn't go undergravel. If you really want to add an additional filter, got for an external (best) - or add in internal Fluval 4+

 

[-*-MicHAeL-*-]

ok thanks