micro bubbles coming out of filter?????

  • We are currently upgrading MFK. thanks! -neo

jkusnierz

Feeder Fish
MFK Member
Feb 5, 2013
219
0
0
United States, Massachusetts
hey folks i gotta question i have racked my brain over and over, but i have no idea as to why my Marineland C-530 canister filter keeps blowing out micro bubbles..... 3 weeks ago i cleaned the filter and replaced the seals and gaskets however it was doing this prior to the cleaning. Could it be the bio-load? i have shook the filter & tilted it etc..... and it blows out a huge bust of air then runs clean for about 2-3 mins and then back to ever 2-3 mins small micro busts of bubbles. I have a decent amount of small CA's(8) in a 90 gallon biggest fish in there is 4 maybe 5 inches. please help.... my tank looks awful and not clean with all those annoying micro bubbles!!!!!!!!!!!!
 
The load itself would have no affect but if the bio media was packed too tightly or if there's too much, that could cause the same problem. Did you add more media recently?


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Micro bubble are most often caused do to a resriction in flow.
 
Curiously, why do you use carbon in your filtration? You really don't need it unless you are removing medication from the water for a recent treatment, or you have tannin in the water from driftwood (and if you have that, you should take it out & boil it until the water is clear).

It can work against you when you use water conditioners; the same goes for using ammo chips.
 
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