Boyu CR-300 Ceramic Rings Aquarium Filter Media

Boyu CR-300 Ceramic Rings Aquarium Filter Media

Bio Ceramic System A mix of high quality activated carbon and ceramic.
This product increases the nirification of the filtration system, aids decomposition of residues, purifies the water and helps to keep the best ecological equalibrium in your aquarium.

Feature:

Suitable for fresh water, salt water fish tank.
To fully exert biological filtration capacity of law porous filter ring.
This product is mix made of the softy active carbon and ceramic.
Chemically stable, fully in line with the original micro-organisms living chemical environment.
High permeability, which can be aerobic nitrification and anaerobic denitrification, to make the water more stable, is the best biological filter material.

Product Attributes:
Material: Ceramic Rings
Color: White
Quantity: 1 Pcs
Weight: about 300g in Net bag
Outer diameter : 1.2cm/0.47inch
Inside diameter : 0.4cm/0.16inch
Height : 1.1cm/0.43inch