Activated carbon / Ceramic rings 500g with media bags

Activated carbon

The core function is to adsorb and purify water quality, remove odors, pigments and harmful impurities, and assist in maintaining clean water quality.
1. Removing Odors and Pigments: Can strongly adsorb odors (such as fishy smell from decomposition of fish and shrimp feces and residual bait) and pigments (such as yellow water caused by tannic acid released by rhododendron roots) in the water. It quickly improves water transparency and taste, making the water clearer.
2. Adsorbing Harmful Impurities: Can adsorb some harmful substances in the water, such as heavy metal ions, residual drugs (such as unchanging water after treatment) and organic debris, reducing harm to fish, shrimp and aquatic plants.
3. Assisting in Stabilizing Water Quality: Adsorbs some harmful organic substances in the water, reducing the burden on the nitrification system and indirectly helping to maintain ecological balance. It is suitable for scenarios such as new tank startup and sudden water quality changes.
4. Emergency Water Purification: When the water has odors, turns yellow or contains a small amount of drug residues, it can be used as an emergency filter material to quickly improve water quality, buying time for subsequent treatment.

Ceramic rings

The core function is to serve as a carrier for biological filter media, cultivating nitrifying bacteria to decompose harmful substances and maintain stable water quality.
1. Efficient Bearing of Nitrifying Bacteria: The interior is covered with abundant microporous structures with high porosity, providing a large amount of attachment space for nitrifying bacteria and quickly establishing a stable nitrification system.
2. Decomposing Harmful Substances: Nitrifying bacteria can decompose toxic substances such as ammonia nitrogen and nitrite in the water into harmless nitrate, reducing the risk of water quality deterioration and ensuring the survival safety of fish and shrimp.