asianmick Gambusia MFK Member Dec 14, 2008 425 0 16 california May 25, 2011 #1 So my pump in my 20g sump is making a weird sound like a rattling. what could it be?
Pharaoh Administrator Staff member Administrator MFK Member Feb 18, 2008 17,567 178 1,097 Indianapolis May 25, 2011 #2 Most likely your impeller is going bad. What kind of pump is it?
O Owain4 Feeder Fish MFK Member Jan 9, 2011 1,171 4 0 amongst the trees May 25, 2011 #3 i'd give the impeller a quick clean to make sure its not that
asianmick Gambusia MFK Member Dec 14, 2008 425 0 16 california May 27, 2011 #4 not sure what kind of pump it is. but i will check the impeller as soon as I find out what it is.
