100g /200g/300g/400g/500g Activated Carbon Biochemical Ball Filter Media Nitrifying Bacteria House Aquarium Filter Accessories For Fish Tank Water Cleaning

Features:

• Activated carbon has a strong physical adsorption and chemisorptions role in the adsorption of certain organic compounds to achieve the removal efficiency, the use of this principle, can quickly and effectively remove harmful in the aquarium water quality substances, odor, heavy metals, purification and softening of the effectiveness of water quality, as well as pigments, etc., so that to obtain direct and rapid improvement in water quality.

• This activated carbon works faster, better, and longer than the rest.

• Eliminates foul odors, unsightly discoloration, and harmful organic substances.

• Heat-activated bituminous coal-based granules are specially sized and far more efficient than coconut, wood, or peat-based carbons.

Usage:
Wash the Carbon before use. 
Activated carbon is black, and it is normal for black powder to appear during cleaning.

Specification:
Material: Activated carbon
Color: Black

Diameter: about 1-5cm

Including:

100g/200g/300g/400g/500g Bio Balls Filter Media Activated carbon Aquarium Filter