03-08-2015, 11:56 AM
Join Date: Mar 2005
Location: NS Canada
| | In-line needle wheel pump for use with XP3?
I'm looking at options for diffusing CO2 into my 20 gallon long.
Currently it is filtered by a Filstar XP3 (minimal media... right now tank has no fish).
I've tried different methods of CO2 delivery on this tank and would like to plumb a needle wheel pump into the return of the XP3. I had read a few years ago about people doing this with success, but either I can't find the posts, or the needle wheel pumps are no longer available. Can anyone offer suggestions regarding a compatible pump?