Seachem Matrix Carbon Filter Media

MatrixCarbon™ is a truly unique activated carbon designed for superior aquarium filtration. Formed as spherical beads, it ensures optimum hydrodynamics and prevents packing, allowing maximum water flow and thorough contact with its high density of macroporous binding sites. This structure enhances adsorption efficiency, making it highly effective at removing organic matter from both freshwater and saltwater environments.

With a very low ash content, MatrixCarbon™ has minimal impact on pH levels, maintaining stability even when added to distilled water without raising pH above 7.0. Unlike other carbons, which often contain significant phosphate levels, MatrixCarbon™ boasts the lowest detectable leachable phosphate content among major carbon brands tested, supporting a healthier aquatic environment.

Performance-wise, MatrixCarbon™ outperforms other high-grade carbons by at least two-fold in total capacity for organic matter removal, adsorption rate, and duration of use. It is exceptionally clean and nearly dust-free, ensuring a hassle-free filtration experience. For optimal results, place MatrixCarbon™ where it can receive maximum water flow, such as in canister filters, chemical filtration modules, box filters, or any high-flow areas of trickle filters.

Efficient and long-lasting, this activated carbon media is ideal for conditioning aquarium water by reducing ammonia, nitrates, and other impurities, enhancing overall water quality and clarity. MatrixCarbon™ is a reliable choice for aquarists seeking advanced filtration media that combines effectiveness with gentle water chemistry impact.