Marineland Black Diamond Premium Activated Carbon, Filter Media for Aquariums, 10 oz
Marineland Black Diamond Premium Activated Carbon, Filter Media for Aquariums, 10 oz
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Marineland Black Diamond Premium Activated Carbon, Filter Media for Aquariums, 10 oz

117 ratings

Key item features

  • 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.
  • EFFICIENT: Specially sized – keeps on working long after other carbons quit.
  • 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.

Specs

Material, Activated CarbonCapacity, 10 ozCompatible models, All Marineland filtersAquarium filter type, Aquarium Filter MediaAnimal type, FishAquarium water type, Freshwater

About this item

Product details

Marineland® Black Diamond® Premium Activated Carbon, 10 oz. removes discoloration, odors and impurities for sparkling clean aquarium water. Composed of heat-activated, bituminous coal-based carbon, this media is ideal for chemical filtration in all aquarium filters. Black Diamond Premium Activated Carbon granules are specially sized and far more efficient than coconut, wood or peat-based carbons. Ideal for use in all aquarium filters. Clean, sparkling water is the mark of a healthy, thriving aquarium. The amount of filtration needed to maintain an aquarium depends on a number of variables. These include tank size, individual maintenance habits and fish population. Whatever your individual needs, Marineland brand has the filtration products you need to deliver on-target, advanced filtration. Marineland® brand is the world’s leading brand of innovative equipment and environments for consumers wishing to create the ultimate aquatic showcase. Committed to fishkeeping success for over 40 years, the brand is the professional’s choice for commercial display systems and scientific research. Whatever you’re passionate about – freshwater or saltwater, big or small, beauty or science – make your aquarium your own.
  • 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.
  • EFFICIENT: Specially sized – keeps on working long after other carbons quit.
  • 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.
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Specifications

Material

Activated Carbon

Capacity

10 oz

Compatible models

All Marineland filters

Aquarium filter type

Aquarium Filter Media

Directions

Instructions

Ideal for use in all aquarium filters. Clean, sparkling water is the mark of a healthy, thriving aquarium. The amount of filtration needed to maintain an aquarium depends on a number of variables. These include tank size, individual maintenance habits and fish population.

Warranty

Warranty information

Warranty not available for this item

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Customer ratings & reviews

4.8 out of 5 stars
stars
117 ratings34 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Offers good prices, especially in bulk or on sale.
  • : Helps eliminate and prevent musty odors and mold.
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Showing 1-3 of 34 reviews

Oct 26, 2026
Reviewer name: Valle
Top Reviewer
Item details
Size: 22 oz
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Must have.

Very well packaged. My husband uses in our salt water fish tank. Thank you.

Helpful?57ZZH1D8KSDY20769538
Sep 8, 2026
Reviewer name: Pamela
Top Reviewer
Item details
Size: 22 oz
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Recommend

Marineland is a brand I have used and trusted for years.

Helpful?57ZZH1D8KSDY20769538
Aug 23, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Size: 10 oz
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This product is essential for healthy potted plants… Especially inside plants

Helpful?57ZZH1D8KSDY20769538
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