fx5 and the dreeded bubble syndrome

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rob1984

Jack Dempsey
MFK Member
May 9, 2012
1,418
1
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ontario canada
so i have the fx5 and have the dredded micro bubble sindrome now it seems.... looks like i have lots of debris floating around but there tiny bubbles.... does that mean i need to replace the filter pads i have in the top basket one fine and one coarse (only pad sin the fx5 beside the factory outside ones)


i actually just took it part to change the carbon few days ago, sponges on the sides looked fairly clean still so i left them and everything alone and just swapped the carbon so cant be that there dirty ....


how does everyone slove this issue... never did it when i got it (used) and i have not moved it around in the house other then to maintain it and etc during water changes
 
so i have the fx5 and have the dredded micro bubble sindrome now it seems.... looks like i have lots of debris floating around but there tiny bubbles.... does that mean i need to replace the filter pads i have in the top basket one fine and one coarse (only pad sin the fx5 beside the factory outside ones)


i actually just took it part to change the carbon few days ago, sponges on the sides looked fairly clean still so i left them and everything alone and just swapped the carbon so cant be that there dirty ....


how does everyone slove this issue... never did it when i got it (used) and i have not moved it around in the house other then to maintain it and etc during water changes

From my experiences you are sucking in air. Either from air provided within the aquarium or the FX5 itself .
Make sure if you have an air pump making bubbles that it is not close to you inlet.
 
From my experiences you are sucking in air. Either from air provided within the aquarium or the FX5 itself .
Make sure if you have an air pump making bubbles that it is not close to you inlet.

i do have a bubble wall beside it but it is not sucking up any air at all.....the inlet and bubble wall is a good 8" away
 
so i just took the fine filter pads out, and took the o ring seal from the top and covered it with vaseline.... so we will see if that helps by 2morrow or after a few days fluval says 48-72hr before working air locks out... i was told on another forum that the fine filter pads get clogged and will create micro bubbles.... cavitation same idea as trying to suck water into a syringe too fast you'll get bubbles no matter what so hopefully this fixs my problem, but we will see
 
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