[oldpunk78]

I want to ditch the atomizer in my 16g and am wondering if anyone has a good recommendation for a submersible pump with a fractioning impeller that does between 200-300 gph.

 

[nokturnalkid]

The rio 1000 does 271 gph and you can get buy the nw seperately. Or, you can diy a needlewheel like tom barr does with his rio pumps.