EHEIM products customer center FAQ Innenfilter

Innenfilter

 

Frequently asked questions about internal filters by EHEIM

answers can be found here or you can just give us a call: +49 (0) 30 3 22 51 07

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Warum laesst die Umwaelzleistung meines Innenfilters nach?

Warum_verringert_sich_die_Filterleistung[1]

Was kann ich gegen ein klackerndes Laufgeräusch meines Innenfilters tun?

density of original filter sponges

What is the density of the filter sponges in internal filters by EHEIM?

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