Eheim Carbon Filter Pads Professional 3 250/350/600/3E 350 - 3-Pack Tough 5 W x 24 H
Baker’s notes & crumb story
Description
Eheim Carbon Filter Pads Professional 3 250 350 600 3E 350 3 Pack Tough 5 W x 24 H 5 W x 24 H the reaction will take place and the HI713 will determine the concentration from the color that is produced