Seachem Matrix Size:2L This regulator features a solinoid

This regulator features a solinoid for precise control

ensuring the best possible results for your breeding goals

TROPICA TAXIPHYLLUM FLAME is an aquarium moss that is ideal for aquascaping

thanks to this high-quality product

comprehensive filtration

Seachem Matrix Size:2L This regulator features a solinoidMatrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10mm in diameter. KEY FEATURES: High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous enormous surface area (>~700 m2 L) Supports aerobic and anaerobic bacteria species DIRECTIONS: Use 250mL of Matrix for each 200L (50 US gallons) of water. Matrix may be placed in any kind of