FRIRODSAY Activated Carbon Charcoal Premium Aquarium Filter Media with Mesh Bag for Aquarium Fish Pond Tank Canister Filter (7 Oz)

• Premium Efficient Activated Carbon: Premium, research grade, low-ash carbon is porous and provides. Clean & Healthy: Carbon filter media improves water clarity and color, removes discoloration, odors and impurities in aquarium water. Include a big nylong bag: the bag is drawstring, other filters can be added, no metal zipper, safe for both freshwater, saltwater, and pond environments. Widely Used: Not only for aquarium. Put it in the refrigerator to absorb the bad smell. Also put it in to the vase to keep the flower long fresh. The wasted bamboo charcoal can be buried into garden to change the soil quality. As with all carbon media, always rinse well to remove excess dust till the water runs clear before use.