Product Features: Absorbs harmful substances for a cleaner, safer environment Easy to use - simply add to your filter Bulk size for larger aquariums or ponds Compact pellets for maximum exposure to water Removes toxic substances and unwanted odors, colors, and impurities Made from food-grade, pH neutral activated carbon Product Attributes: Attribute Value Size Bulk Material Food-grade activated carbon pH Level Neutral Usage Aquarium filtration Package Contents: Bag of Activated Carbon Charcoal Pellets Order Yours Today Improve the environment for your aquatic pets with our Activated Carbon Charcoal Pellets. They are an essential component in maintaining a healthy environment and ensuring that your pets thrive. Order your bag today and experience the difference it makes in your aquarium!