Re: Eheim noise/ low flow

Shake it a little to see if there is alot of air close to the
impeller.  USUALLY Eheims are great @ removing air though.
Also ty removing the floss and see if that fixes it since that is the
only other change you have done.

We give our pads rinses



Marcus

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On Mon, 17 Nov 2003 22:53:17 +1000, "Seweryn" <[EMAIL PROTECTED]>
wrote:

>Hello peoples!
>
> Got a question about my 4 month old Eheim 2213...
>After running silently for a while, it has developed a rattly hum when
>running. I cleaned the canister out, squeezed the filter pads, rinsed the
>substrate, made sure the tubes were clear, and disassembles the outer pump
>components and cleaned them. But it still rattles! And it seems that the
>flow rate has decreased. The only addition to the filter media was to add a
>thin extra layer of floss right before the white pad. Any ideas what's going
>wrong?
>Along the same lines...
>- When (if ever) should I replace the coarse and fine substrate??
>- Do I have to replace the white pad every few months, or can I just give it
>a good rinse? Could I use some generic floss instead?
>
>Thanks for any advice,
>
>- Seweryn
>