SEACHEM MATRIX 4L
This item is available for in-store pick-up only.
Product Overview
Matrix™ is a high porosity biomedia designed for efficient biofiltration, effectively removing nitrogenous waste from aquarium systems.
Each liter of Matrix™ provides over 700 m² of surface area—equivalent to 170 liters of plastic balls. Unlike plastic media, Matrix™ offers both external and internal macroporous surface area, which supports nitrifying and denitrifying bacteria.
The macropores are optimally sized to host beneficial bacteria, enabling Matrix™ to simultaneously remove ammonia, nitrite, and nitrate in the same filter.
Specifications
| Parameter | Value |
|---|---|
| Volume | 4 liters |
| Material | Inorganic porous solid |
| Particle Size | Approximately 10 mm in diameter |
| Surface Area (per liter) | Over 700 m² |
| Function | Biofiltration, removal of ammonia, nitrite, and nitrate |
| Stability | Completely inert; does not break down or require replacement |
FAQ
Can Matrix™ be used in both freshwater and saltwater aquariums?
Matrix™ is suitable for use in both freshwater and saltwater aquariums due to its inert nature and ability to support nitrifying and denitrifying bacteria.
Does Matrix™ need to be cleaned or replaced over time?
No, Matrix™ is completely inert and does not break down. It does not require cleaning or replacement during normal use.
How does Matrix™ compare to plastic bio-media in terms of surface area?
Each liter of Matrix™ provides over 700 m² of surface area, which is equivalent to 170 liters of plastic balls. Plastic media only offer external surface area, while Matrix™ provides both external and internal macroporous surface area.
Dan Randall –
I’ve used Matrix™ in my 100-gallon freshwater tank for over six months. The water quality has improved significantly, with much lower nitrate levels. No need to clean or replace it, which saves time and effort. The filter runs smoothly and the system feels more stable.
Sarah Lawrence –
Switched from plastic media to Matrix™ and noticed a drop in ammonia spikes. The filter handles waste better and maintains stable parameters. It’s a solid investment for long-term aquarium health.
Jack Ball –
Works well in my reef tank. The nitrate reduction is noticeable after a few weeks. It’s a bit more expensive than plastic media, but the performance justifies the cost.