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: Active carbon and ceramic
Color: White
Quantity: 1 Pcs
Weight: about 500g in bag
Outer diameter : 1.2cm/0.47inch
Inside diameter : 0.4cm/0.16inch
Height : 1.1cm/0.43inch

Package Include:

1 x BOYU CR-500 Aquarium Bio Ceramic Ring
 
Note:

1.Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid.
2.Please allow 1-5mm differences due to manual measurement.

• Pet Supplies>Fish & Aquatic Pets>Aquarium Filters

Pet Supplies>Fish & Aquatic Pets>Aquarium Filters