20 gallon filter

[ros]

Hi,
Iwas starting an nano 20 gallon what are my best options for filters?
thanks

 

[jimmy g]

you can just go with a 125 penguin biowheel.

 

[ros]

How did you pick that one? How quiet is this filter?
Thanks Rich

 

[jimmy g]

yeah its nothing huge but will work for your 20 gallon and they are very quiet.