Marineland Black Diamond Activated Carbon Filter Media

  • Price:

    $3.63 FREE 1-2 Day Shipping over $49

In stock
10-oz jar
  • 5-oz jar
  • 10-oz jar
  • 22-oz jar
  • 40-oz jar
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Description

Marineland Black Diamond Activated Carbon Filter Media eliminates discoloration, odors and impurities for sparkling clean water, and continues to do so long after other carbons quit. These heat-activated bituminous coal-based Black Diamond granules are specially sized for optimum effectiveness and are ideal for all aquarium filters. They work twice as fast and are far more efficient than coconut, wood or peat-based carbons.

Key Benefits
  • Successfully eliminates discoloration, odors and impurities.
  • Leaves water polished and sparkling clean, and continues to do so long after other carbons quit.
  • Heat-activated bituminous coal-based Black Diamond granules are specially sized for optimum effectiveness.
  • Ideal for all aquarium filters.
  • More efficient than coconut, wood or peat-based carbons.

Compatible Products

Keep your system working smoothly with Marineland filters.

See all items by Marineland

  • Item Number
    98364
  • Brand

    Marineland

  • Aquarium Type

    Freshwater, Saltwater

Instructions

Place in media bag or media basket and rinse thoroughly in cold water to eliminate dust.

Replace immediately when effectiveness diminishes, usually indicated by smells or discoloration of aquarium water. Otherwise, replace every 4 - 6 weeks.

Note: Carbon loses effectiveness over time. Replacement frequency depends on fish population, waste loads, and water conditions.

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Customer Reviews
23 Reviews 23 Reviews 4.9 out of 5 Stars

100% Recommend

100% of reviewersrecommend this product

4.9 / 5

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  • Great Size

    By on

    This size container is very economical. We have a large aquarium and have purchased mesh bags that are reusable. We can fill them many times with this container and use in our filter.

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  • Cleaner tank

    By on

    Since my rich are pretty big it helps keep the tank cleaner longer

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  • charcoal for my turtles

    By on

    For the quantity and pricing this this product is perfect

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  • Excellent product

    By on

    I bought this to use for my refrigerator and freezer. It works great to keep the odors gone.

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  • Great product

    By on

    5 star huge container will reorder when needed! Price was amazing along with customer service

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  • Litter Box additive

    By on

    I've been mixing a small amount of this into the clay litter for years. It stops smells completely. People coming into my house don't smell cats and I've got four indoor only fur babies. I've been buying food from Chewy's for several years and I was thrilled to discover that they have this carbon.

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  • great & thank you.

    By on

    Thank you..exactly what I needed. Also, I truly appreciated the neo-therm cobalt heater replacing the one that the face blew off. What a fantastic surprise...Thank you.

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  • Great carbon for polishing

    By on

    Black diamond is some of the best phosphate free carbon on the market marineland uses this same carbon in their filter packs an I have been using it for decades without an issue.

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  • Sparkling Water

    By on Top 250 Contributor

    I use this product in conjunction with Seachem's Purigen, but alone, it packs quite the punch! I don't regularly use this product in my filters, rather, only when I need to take out medications, or to help polish the water column after I do a messy water change. This product makes the water nice and clear, sometimes, over the span of a few hours. It's a bit dusty, and needs a good rinsing before you add it to your media bags, but that's to be expected with any charcoal! great product!

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  • Great price

    By on

    Great price and very fast delivery I will definitely start shopping at Chewy.

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