Product features:
- – Perfect for biological and mechanical filtration.
- – Ceramic Rings are highly porous and create optimal living conditions for nitrifying bacteria and other microscopic organisms
- – Comes in handy net bag for use in your sump
- – Can also be used in a reactor
Package incl.:
- Aquarium ceramic rings
R. –
Good size and all perfect. Well packed
Amy A. –
Very good media i will order again
Martin S. –
Produit conforme a mes attentes
Adam B. –
satisfied, everything ok, I give 5 stars
Антон Х. –
Like the same as in the store only cheaper.
Constant B. –
shjsjdjjdj
Andrea B. –
ok
M. –
Little quantity
Елизавета С. –
Четыре биошарика, маловато
Salvatore V. –
All ok as in description
Cédric C. –
Perfect.
Olivia M. –
only few bio balls
Gabriel S. –
Thought it was more matter