Active Carbon Activated Carbon 250g Charcoal Pellets MESH BAG NET for Aquarium Fish Tanks

Activated carbon is a great tool for keeping your aquarium water clear and your fish healthy. Combined with good maintenance habits, you will be able to keep your fish happy for a long time.   Activated carbon adsorbs a number of dissolved contaminants such as chloramine and chlorine, tannins (which color the water), and phenols (which cause odors). It will help keep aquarium water from turning yellow over time.   Features:   - Works faster and better and longer than the rest - Eliminates foul odors, unsightly discoloration, and harmful organic substances - Can quickly and effectively remove harmful the aquarium water quality substances, odor, heavy metals, purification and softening of the effectiveness of water quality - It decomposes dissolves organic substances - It helps neutralize PH value and it’s essential   Using tips:   Before using Active Carbon, please wash it with clear water and then put it into the filter Take out the active carbon from the filter, while medication treatment is undergoing   * removes cloudiness * eliminate the smell and yellow substance in the water *for best results, change after 3months