ITEM NAME:Aquarium Fish Tank Filter Media Activated Carbon Ceramic Ring Biological Ball50g Aquarium Fish Tank Filter Media Activated Carbon Ceramic Ring Biological Ball50g a.imagelink a:hover.imagelink {color:#AF212D;.For crystal clear aquarium water. Ideal for new or heavily populated aquarium. Reduces stress on fish. Usage: Wash before use. Highly porous and absorbent to last longer. hope you could understand. Due to the light and screen difference, the item's color may be slightly different from the pictures.
