10 Best Activated Carbon For Aquarium
Updated on: November 2023
Best Activated Carbon For Aquarium in 2023
MarineLand Diamond Media Premium Activated Carbon, Blacks & Grays, 40-Ounce (PA0373)
Marineland Black Diamond Premium Activated Carbon 22 Ounces, Filter Media For aquariums

- FOR CHEMICAL aquarium FILTRATION Black Diamond Premium Activated Carbon removes odors discoloration and impurities for clear sparkling aquarium water
- SPECIALLY FORMULATED Composed of heat-activated bituminous coal-based carbon
- FOR ALL FILTERS Ideal for use in all aquarium filters
- MARINELAND FILTRATION PRODUCTS Count on Marineland brand for the most reliable technically advanced aquariums and accessories on the market
Marineland Diamond Blend 50 Ounces, Ammonia-Neutralizing Zeolite And Carbon, aquarium Filter Media

- REMOVES AMMONIA Blend of Black Diamond Premium Activated Carbon and Zeolite removes toxic ammonia and impurities
- FOR FRESHWATER Ideal for all freshwater aquariums and ponds
- TEST FREQUENTLY Test water regularly for ammonia levels and add Diamond Blend as instructed
- MARINELAND FILTRATION PRODUCTS Count on Marineland brand for the most reliable technically advanced aquariums and accessories on the market
Aquaclear Activated Carbon Insert, 50-Gallon Aquariums, 3-Pack

- Adsorbs odors, discoloration and impurities
- Designed to fit the AquaClear 50 filter
- Suitable for aquariums between 20 to 50 gallons
- 3-pack; Economical way to purchase inserts
Aquatic Experts Premium Activated Carbon - Aquarium Filter Charcoal Media with Fine Mesh Bag - 3.0 lbs - Remove Odors and Discoloration with Bituminous Coal

- SUPERIOR PERFORMANCE! Our premium carbon has been super cleaned and is HUNGRY TO RAPIDLY TRAP CONTAMINANTS and TOXINS from your aquarium water. This is great for you because you will have a clearer, odor free aquarium while the exceptional water quality will help your aquatic friends thrive. (This carbon granules are small in size and work best with our FINE MESH FILTER MEDIA BAGS, ASIN: B0737Z7DQY)
- BREAKTHROUGH! A huge problem with other aquarium activated carbon is that the pores are packed with ash that a simple rinse will not wash away; these pores should be clear and clean. This problem is solved with our carbon! How? After heat activation, our carbon goes through a rigorous cleaning to deep clean the pores. You never have to suffer buying unclean carbon.
- ELIMINATES ODOR AND DISCOLORATION! Our activated carbon, also known as activated charcoal, removes foul odors from aquarium water LEAVING A CRISP CLEAN SMELL. Our active carbon has large internal surface area which rapidly adsorbs dissolved pollutants from water including yellow-brown tint, toxins, chlorine, most medications, and some heavy metals. Our Premium carbon works best in our FINE MESH FILTER MEDIA BAGS (Sold Separately) or similar bag.
- CLEANER AND LAST LONGER! When rinsing typical carbon everything can get covered in black dust including your hands and sink. Our premium carbon makes rinsing easy since we clean and wash out a majority of the dust and fines. What makes OUR CARBON LAST LONGER is our exclusive cleaning opens up large surface areas inside each granule allowing it to trap more organic compounds.
- COMPLIMENTARY MEDIA BAG: package includes free reusable fine mesh media bag to use with our carbon or other filter media. The mesh bag will keep the carbon contained and still allow water to flow through.
Aquapapa 6 lbs Bulk Activated Carbon Charcoal Pellets for Aquarium Fish Tank Koi Reef Filter

- Removes odor, colors, organic pollutants to keep water crystal clear; removes toxic compounds from fish tank.
- Phosphate free. Safe for both fresh and saltwater tanks.
- Fast working and long lasting.
- ** Note: Always rinse carbon media through until the water runs clear before use. **
- Package includes: 6 lbs activated carbon in bulk. Bonus: 1 free mesh bag
AquaCity8482;Bulk Pack Economy Activated Charcoal Carbon Pellets for Aquarium Fish Tank Koi Reef Filter (5 lbs)

- Removes odor, colors, organic pollutants to keep water crystal clear; removes toxic compounds from fish tank.
- Phosphate free. Safe for both fresh and saltwater tanks.
- Fast working and long lasting.
- ** Note: Rinse filter media through until the water runs clear before use. **
PureT USA 5 Lbs Bulk Air Filter Refill Coconut Shell Granular Activated Carbon Charcoal

- Ideal for air and water applications.
- Light Organic Chemical Removal, Chlorine Removal, Taste and odor removal
- NSF61 certified
- 4X8 Mesh Size
- Coconut Carbon by All-Filters Inc.
API ACTIVATED FILTER CARBON Aquarium Filtration Media 22-Ounce Box

- Contains one (1) API ACTIVATED FILTER CARBON Aquarium Filtration Media 22-Ounce Box
- Clears aquarium water.
- Removes organic waste, colors, and odors in freshwater, saltwater, and reef aquariums
- All-natural.
- Use when setting up a new aquarium or in established aquariums to improve water clarity, remove dissolved organic waste, colors, odors, or medications.
Aquapapa 6 lbs Activated Carbon Charcoal Pellets in 6 Mesh Bags for Aquarium Fish Tank Koi Reef Filters

- Removes odor, colors, organic pollutants to keep water crystal clear; removes toxic compounds from fish tank.
- Phosphate free. Safe for both fresh and saltwater tanks.
- Fast working and long lasting.
- Packages include: 6 lbs activated carbon in 6 zip mesh bags. 1 lb each bag. The zipper-designed mesh bag is reusable.
- ** Note: Always rinse carbon media through until the water runs clear before use. **
Which Freshwater Aquarium Fish Live Longest?
The longevity of these fish will impress you: these ten common species of freshwater aquarium fish can live for decades!
The following popular aquarium fish are capable of living surprisingly long, healthy lives if properly cared for.
Goldfish (carassius auratus)
Due to the fact that goldfish are often kept in very poor conditions, goldifsh have a reputation for having extremely short lives. In fact, owing to the tendency of novice aquarists to keep goldfish in dirty, hypoxic bowls rather than properly maintained aquariums, many people erroneously believe that goldfish only live for a few weeks or months. However--shockingly-- healthy goldfish routinely live for ten to thirty years. The Guiness Book of World Records has even successfully confirmed the age of "Tish", a goldfish who is now forty-eight years old!
Bala Shark (balantiocheilus melanopterus)
The Bala Shark is a silver, egglaying cyprinid popular in community aquariums. Like the goldfish, it is widely misunderstood. Because pet-store bala shark individuals are usually no more than two inches when sold, many aquarists believe that this is the standard adult size of the species, when its adult size is usually a minimum of fourteen inches. When poorly cared for, the Bala Shark will have a longevity of no more than two years. However, well-kept individuals often have a lifespan ranging from ten to fifteen years.
Dojo Loach (misgurnus angullicaudatus)
A popular addition for community tanks, the dojo loach is an extremely hardy bottom-dwelling fish. Because it is native to very unhospitable regions of Japan, Thailand, and China, is has a remarkable ability to survive in very poor aquarium conditions. Poorly cared-for dojo loaches will still surprise their owners by living five to ten years, but well-kept specimins often live to be twenty or more.
Angelfish (pterophyllum altum)
The beautiful freshwater angelfish is popular because of its impressively long fins, round bodies, and beautiful patterns. Well-cared for angelfish have an average longevity of 8-10 years, although most live much shorter lives owing to poor aquarium conditions. Like many other fish species, the angelfish continues to grow throughout its life span, making the decade-old adults up to eight inches in length.
Bloodfin Tetra (aphyocharax anisitsi)
The bloodfin tetra is a lovely tetra species known for its pretty markings and active personality. These peaceful schooling fish are easy to care for. Throughout their life spans, bloodfin tetras remain forgiving of poor aquarium conditions. Because of their adaptability, they may live anywhere from eight years in poor conditions, to fifteen years with optimum care.
Neon Tetra (paracheirodon innesi)
One of the most popular fish for home aquariums, the neon tetra is a quick, active fish noted for its brilliantly glowing markings. The longevity of neon tetras is variable because some mass-bred strains are weaker than carefully bred individuals. While pet-store varieties of neon tetras may max out at only two years of age, properly bred and cared-for neon tetras often have life spans of ten yearas or more.
Plecostomus (hypostomus plecostomus)
The plecostomus (called a "pleco" by fans of the fish) is a term covering a range of long-lived catfish species. Casually known as a "sucker fish" because of its tendency to use its mouth to latch onto the side of an aquarium, these tough, hardy fish can survive in extremely poor conditions. Several species of plecostumus have been known to routinely live for fiftteen to twenty years, especially when cared for properly.
Oscar (stronotus ocellatus)
Popular because of their beautiful markings, intelligence, and strong-willed personalities, the oscar is a carnivorous cichlid known for being very high-maintenence. Owners of oscars are in for a challenge, since these striped creatures require live food, often jump out of tanks, and enjoy uprooting plants. However, the payoff is magnificent: oscars have an average lifespan of at least sixteen years.
Discus (symphysodon aequifasciatus)
Another fish species worth including in your will is the discus. The common discus is a variety of cichlid that features beautiful, marbled blue patterns and is a popular aquarium fish because of its beauty and longevity. The care and feeding of the discus can be a challenge, as with other cichlids, but they respond well to proper conditions. Both in the wild and in captivity, the discus is known to live fourteen to twenty years under ideal circumstances.
Jack Dempsey Cichlid (rocio octofasciata)
Cichlids never fail to amaze aquarists with their impresively long life spans, and the Jack Dempsey is not an exception--in fact, it may be the rule. Weighing in at a longevity of twenty years or more, these tough, aggressive fish are an unbeatable addtion to a long-lived aquarium. While their angry, predator attitudes make them a handful, they reward their owners by living long, healthy lives.
Proper care and maintenence of can lead to many years of life for several species of aquarium fish. Simply rejecting the notion that freshwater fish are disposable, flushable ornaments is the first step in guaranteeing longevity for your aquatic companions.