Seachem Matrix
Matrix ™ is porous biomedia that is an efficient biofiltration for removal of nitrates. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Ma ...
Seachem Matrix
Matrix ™ is porous biomedia that is an efficient biofiltration for removal of nitrates. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Matrix ™ has an area of (<162 m) 40 liters of bio balls! Plastic bio-materials only offer an external surface,
Matrix ™ offers an internal macroporous surface. These macroporous giants are ideal for large nitrifying and de-nitrifying bacteria. This enables Matrix ™, unlike other biomedia products, to remove nitrates together with ammonia and nitrite, simultaneously and in one and the same filter. It does not have to be replaced. Use 1–2 Liter from Matrix ™ for every 400 liters. Because most bacteria are internal, it is possible to clean Matrix ™ when needed without damaging the filter. Matrix ™ is compatible with all types of wet and dry filters. Sea water and fresh water.
Application of Seachem Matrix
Use 1 to 2 liters of Matrix ™ for every 400 liters of water. Matrix ™ can be placed in any filter, and is particularly effective in a pot filter. Matrix ™ fairly large and therefore no filter bag is required in most applications.
Benefits of Seachem Matrix
- Biofiltration with high capacity
- Regulates ammonia, nitrite and nitrate
- Strongly porous - huge surface area (> ~ 700 m2 / L)
- Supports aerobic and anaerobic bacteria

Brand
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Seachem
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Shipment
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Above € 50,- free delivery in NL & BEIn stock Ordered before 16:00, shipped today *
Characteristic(s)
Matrix ™ is porous biomedia that is an efficient biofiltration for removal of nitrates. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Matrix ™ has an area of (
Seachem
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
Matrix™ is porous biomedia that provides efficient biofiltration for nitrate removal. Matrix™ is a porous, non-organic granule approximately 10 mm in diameter. Each liter of Matrix™ has a surface area equivalent to 40 liters of bioballs (<162 m²)! While plastic biomaterials offer only an external surface area, Matrix™ offers an internal macroporous surface. These macropores are ideally sized for nitrifying and denitrifizing bacteria. This enables Matrix™, unlike other biomedia products, to remove nitrates along with ammonia and nitrite simultaneously and in a single filter. It does not need to be replaced. Use 1–2 liters of Matrix™ for every 400 liters. Because most bacteria are located internally, it is possible to clean Matrix™ when necessary without damaging the filter. Matrix™ is compatible with all types of wet and dry filters, for saltwater and freshwater.
Seachem
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
Matrix ™ is porous biomedia that is an efficient biofiltration for removal of nitrates. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Matrix ™ has an area of (<162 m) 40 liters of bio balls! Plastic bio-materials only offer an external surface, Matrix ™ offers an internal macroporous surface. These macroporous giants are ideal for large nitrifying and de-nitrifying bacteria. This enables Matrix ™, unlike other biomedia products, to remove nitrates together with ammonia and nitrite, simultaneously and in one and the same filter. It does not have to be replaced. Use 1–2 Liter from Matrix ™ for every 400 liters. Because most bacteria are internal, it is possible to clean Matrix ™ when needed without damaging the filter. Matrix ™ is compatible with all types of wet and dry filters. Sea water and fresh water.
Seachem
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
Matrix ™ is porous biomedia that is an efficient biofiltration for removal of nitrates. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Matrix ™ has an area of (<162 m) 40 liters of bio balls! Plastic bio-materials only offer an external surface, Matrix ™ offers an internal macroporous surface. These macroporous giants are ideal for large nitrifying and de-nitrifying bacteria. This enables Matrix ™, unlike other biomedia products, to remove nitrates together with ammonia and nitrite, simultaneously and in one and the same filter. It does not have to be replaced. Use 1–2 Liter from Matrix ™ for every 400 liters. Because most bacteria are internal, it is possible to clean Matrix ™ when needed without damaging the filter. Matrix ™ is compatible with all types of wet and dry filters. Sea water and fresh water.
Seachem
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
New, but seal broken.
Seachem
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190
Matrix ™ is porous biomedia that is an efficient biofiltration for removal of nitrates. Matrix ™ is a porous non-organic grain of approximately 10 mm in diameter. Every liter of Matrix ™ has an area of (<162 m) 40 liters of bio balls! Plastic bio-materials only offer an external surface, Matrix ™ offers an internal macroporous surface. These macroporous giants are ideal for large nitrifying and de-nitrifying bacteria. This enables Matrix ™, unlike other biomedia products, to remove nitrates together with ammonia and nitrite, simultaneously and in one and the same filter. It does not have to be replaced. Use 1–2 Liter from Matrix ™ for every 400 liters. Because most bacteria are internal, it is possible to clean Matrix ™ when needed without damaging the filter. Matrix ™ is compatible with all types of wet and dry filters. Sea water and fresh water.
Seachem
Ocean Store
Ocean Store is a modern webshop with a large selection of reef aquarium equipment, supplements and food for your (marine) aquarium. We excel in reachability, service and speed. Not only in delivery of your ordered goods, but also in the adequate answering of your (marine) aquarium related questions. We are happy to share our passion for reef aquariums with you!
Open: Available Monday / Friday 9:00-20:00
Phone: +31(0)78-6456669
€ 0.99 - € 2999.99
EUR
479190