Original price was: 5.00$.3.50$Current price is: 3.50$.
Filter Biochemical Nitrifying Bacteria House
Features:
1, The Bio Balls were fired by high temperature.
2, Full of rich variety of natural elements and essential minerals and trace elements.
3, PH Neutral. Great help to restore the natural water quality, and provide the most suitable living environment for your fishes.
4, Suitable for fresh water and sea water tank.
5, Do not often change these balls. After six month used, change half of them and use new balls with the rest old balls.
Specification:
Model: Ceramic Bio Balls Filter Media
Color: White
QTY: 250g
Diameter: (1.7cmx1.8cm)
