How big are Azoo Bio-Glass rings?

  1. ray_sj Member Member

    Does anyone have the Azoo Bio-Glass ceramic rings? I've looked all over and can't find any info on how big they are. Will they fit in Aquaclear/Emperor/Penguin HOB filters?
  2. eiginh Well Known Member Member

  3. ray_sj Member Member

    Thanks, eiginh, I did see their website. But I wanted to know what physical size the rings themselves were, not the size of the pores. What is the length/diameter of the cylinder itself?
  4. eiginh Well Known Member Member

    Here's their contact e-mail, you can ask them. I'm sure it'll fit inside your filter, the question is how many can you put due to the size.

  5. ray_sj Member Member

    Good point. Thanks for the email address!