Menge Cerumenfilter Ohrenschmalzschutz für Hörgeräte Zubehör Universal passend
ab 4,07 €
Use a net remover to take out the old earwax guard filter, clean the bell mouth, use the other end of the net remover to clamp the earwax guard filter, install it into the bell mouth, gently test whether it is firm or not loose.
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