JBJ MT-AC 24G Nano Cube – Replacement Activated Carbon Media for JBJ Nano Cube Filtration

MT-AC 24G Nano Cube – Replacement Activated Carbon Media for JBJ Nano Cube Filtration

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Restore Clarity & Purity to Your Nano Environment

The MT-AC Activated Carbon is specially designed for the JBJ 24G Nano Cube, providing powerful chemical filtration that removes odors, discoloration, and organic pollutants from your aquarium. This premium-grade carbon enhances water clarity and creates a healthier aquatic ecosystem for your fish, plants, or coral.

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High-Efficiency Filtration
Quickly removes dissolved organics, tannins, and toxins for crystal-clear water.

Custom Fit for JBJ Nano Cube
Pre-portioned for use in the rear filtration chamber of the JBJ 24G Nano Cube for simple drop-in replacement.

Improves Water Quality
Helps reduce odors and discoloration while improving the effectiveness of biological and mechanical filtration.

Safe for Freshwater & Marine Tanks
Non-leaching and phosphate-free, making it safe for sensitive aquatic life.

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• Replacement Activated Carbon Media Pack
• Designed for JBJ 24G Nano Cube filtration system

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✅ Designed specifically for Nano Cube use
✅ Removes discoloration and odors fast
✅ Safe for sensitive aquatic life
✅ Easy to install and replace

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How often should I replace this carbon media?
We recommend replacing every 3–4 weeks depending on bioload and water conditions.

Is this carbon safe for reef tanks?
Yes, it is phosphate-free and safe for use in reef environments with corals and invertebrates.

Can I rinse and reuse the carbon?
No, activated carbon is designed for single use and should be replaced regularly for best performance.