sera-07715-KOI-Aqua-Test-Box-Testkoffer-fr-den-Teich-mit-10-verschiedenen-Wassertest-pH-GH-KH-NH3NH4-NO2-NO3-PO4-Fe-Cu-Teichwasser-Testen-fr-Fortgeschrittene-schnell-genau-professionell 58,20 EUR*