The Fluval Tri-EX Filter Cartridge is for use with the Fluval Advanced Filtration System and combines the binding power of Fluval G phosphate, nitrate and carbon for an all in one pollution management solution for fresh water aquariums. With the continued use of the Fluval Tri-EX Filter Cartridge, nitrates, phosphates and organic pollutants remain under control. The G6 cartridge binds over 9000 mg (or more than 15 mg/L in a 600 L aquarium) of nitrate and over 1100 mg (or more than 2 mg/L in a 600 L aquarium) of phosphate. The G3 cartridge binds over 5000 mg (or more than 15 mg/L in a 300 L aquarium) of nitrate and over 600 mg (or more than 2 mg/L in a 300 L aquarium) of phosphate. The specialized mesh size of the carbon component maximizes the surface-to-volume ratio for optimized performance.
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