knap_123 Member Aug 25, 2012 #1 i have the nano 12g dx, it has the stock pump with 166gph. i found a pump at petco in either 290 or 400 gph. shouald i upgrade to one of these?
i have the nano 12g dx, it has the stock pump with 166gph. i found a pump at petco in either 290 or 400 gph. shouald i upgrade to one of these?
