C ckk125 Candiru MFK Member Feb 21, 2006 282 2 48 37 Malaysia Nov 22, 2008 #1 [FONT=verdana, arial, helvetica]hello, Anyone here using this?i use this for my return pump but it is very noisy..even worse than atman powerhead.. is it normal?[/FONT]
[FONT=verdana, arial, helvetica]hello, Anyone here using this?i use this for my return pump but it is very noisy..even worse than atman powerhead.. is it normal?[/FONT]
C chesterthehero Feeder Fish MFK Member Jan 20, 2008 2,996 4 0 corona, ca Nov 22, 2008 #2 is there something in the impeller.. or possiably sucking air.. or just vibrating against the bottom, side of the sump?
is there something in the impeller.. or possiably sucking air.. or just vibrating against the bottom, side of the sump?
