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Posted by Andrew Gratton on April 8, 2007, 2:43 am
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Hi ,
Yes that seems to be the catch word now so people thin they are getting
a good deal only to find that something needs to be upgraded to cope
with water quality , I would still run the "internal" as well to give
you a back up it would be ideal for using with Activated carbon , zeolite
, and /or ion exchange bags for phosphate nitrate etc , or you cold
run something like peat if you wanted to lower the pH for S.American
fish.
HTH
Regards
Andy
> Hi
> I bought an Eheim external filter! The tank holds 350l and the one in the
> hood was never going to cope. I think this was just so they could say it
> was 'complete'.
> Cheers
> Denise
>
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> I bought an Eheim external filter! The tank holds 350l and the one in the
> hood was never going to cope. I think this was just so they could say it
> was 'complete'.
> Cheers
> Denise
>