500g BIOHOME PLUS FILTERMEDIEN - RIESIGE OBERFLÄCHE MIT KOSTENLOSEN FILTERSTARTKUGELN
SUITABLE FOR EXTERNAL FILTERS, TRICKLE FILTERS, MULTI CHAMBER FILTERS AND BOX FILTERS - TROPICAL INDOOR - COLDWATER INDOOR AND OUTDOOR. NOW WITHFREE BIODEGRADEABLE GEL BACTERIA BALLS TO GET YOUR FILTER STARTED MUCH FASTER.