12-07-2009, 07:02 PM
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which external filter..
Congratulations for the quality of information we can find here.
I've recently acquired an aquarium of 180 liters and I intend to buy an external filter. I am considering the following models:
- Eheim Professional 3 – 2073,
- Eheim Ecco Pro 300
- Fluval 305
I will start by having guppies, corydoras.,…. When the experience comes, I would like to have cichlids. Could you please advise me on which model to chose?
I do have the limitation that the external diameter of the hose cannot exceed 21 mm.
Thanks in advance,