Loud Vibrations From Marina S20 Filter

[508]

Installed it today, brand new. Don't think it's air, there weren't many bubbles going through when I looked. I think the light plastic is just vibrating because of the impeller, and I'm unsure of what can be done. Any ideas?
 
Cheers
 

 

[gmc1]

Sometimes it can take a few days for air to come out and settle.I always put Vaseline around the impeller magnetic pin to keep things silent.

 

[508]

It's going silent now. I may have over reacted just a tad, although the two previous filters I had bought were terrible and loud all the time so I was a bit worried.
 
Nevermind I suppose.