Hob filter noise

[Holm_Tanks.]

Hob filter has been making this noise since I got it, I would like to stop it since it’s in my bedroom. It’s a topfin

 

[Fishmanic]

If you are able, pull out the impeller and thorougly clean it. Perhaps some sand got into it. Otherwise , contact the company and see if they will replace it under warranty. That noise does sound excessive and not normal.

 

[Holm_Tanks.]

I’ve tried multiple times, sadly no improvement? . I can see if I can get a replacement

 

[Colin_T]

sounds like a loose impellor. it might be missing a rubber grommet on the ends or just be a poor fit. see if the shop will swap it.

they shouldn't make any noise like that.