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Seachem Matrix 2L | Premium Bio Media for Superior Aquarium Filtration & Water Purification.
Seachem Matrix 2L is a highly porous biological filtration media designed to provide exceptional surface area for the growth of beneficial bacteria. This advanced media promotes efficient ammonia, nitrite, and nitrate removal, ensuring crystal-clear, healthy, and stable aquarium water.
Unlike traditional ceramic rings or bio balls, Seachem Matrix features a unique macroporous structure that allows both aerobic and anaerobic bacteria to colonize deep within each granule. This means Matrix doesn’t just handle ammonia and nitrite - it also supports the natural denitrification process, converting harmful nitrates into harmless nitrogen gas.
Perfect for freshwater, marine, and reef aquariums, Matrix provides a complete and balanced biological filtration system that helps maintain a stable nitrogen cycle while reducing the frequency of water changes. The result is cleaner water, healthier fish, and vibrant aquatic plants.
Key Features and Benefits:
Exceptional Surface Area: Over 700 m² per liter of internal surface for bacterial colonization.
Reduces Ammonia, Nitrite & Nitrate: Supports both aerobic and anaerobic bacteria.
Natural Stone Material: 100% inert and safe for all aquatic life.
Deep Biological Filtration: Porous structure enhances denitrification efficiency.
Reusable & Long-Lasting: Does not degrade or require frequent replacement.
Ideal for All Aquarium Types: Works perfectly in canister filters, sumps, and HOB filters.
Chemical-Free Performance: Provides biological filtration without additives or chemicals.
Improves Water Clarity & Stability: Keeps the aquarium environment balanced and odor-free.
Usage Instructions:
Use 250 ml of Matrix for every 200 liters (50 US gallons) of water.
Place in a fine mesh filter bag and insert it into any filter system.
Rinse before use to remove dust.
Matrix is permanent bio media - rinse gently with aquarium water during maintenance but do not replace unless clogged.
Ideal For:
Freshwater, marine, and reef aquariums.
High bio-load tanks and aquariums with large fish populations.
Aquascapes and planted tanks seeking nitrate reduction.
Long-term, low-maintenance biological filtration setups.
Why Choose Seachem Matrix?
Seachem Matrix outperforms standard ceramic media by providing deeper and more efficient biological filtration. Its micro and macro pore structure gives beneficial bacteria the ideal environment to thrive - achieving natural nitrate control without specialized reactors or carbon dosing.
Trusted by aquarists worldwide, Matrix is the gold standard in biological filtration, delivering unmatched water quality and stability for thriving fish, corals, and plants.
Upgrade your filtration system with Seachem Matrix 2L - the foundation of a truly healthy and balanced aquarium ecosystem.
