Fluval G Series External Filter Media

The Fluval G3 Phosphate cartridge is for use with the Fluval G3 advanced filter and will rapidly remove up to 2200mg of phosphate ion from marine or freshwater aquariums.

The Fluval G3 Nitrate cartridge is for use with the fluval G3 advanced filter and will remove up to 13000 mg of nitrate ion in fresh water aquariums.
Nitrate concentration should not exceed 20 mg/...

Fluval G3 Mechanical Fine Cartridge is designed for daily use with marine aquariums where suspended debris is minimal or it can be used as a polishing cartridge for standard or freshwater aquariums...

The Fluval G3 Tri Ex cartridge is for use with the Fluval G3 advanced filter and combines the binding power of Fluval G phosphate, nitrate and carbon for an all in one waste management solution for...

The G3 Mechanical Pre-filter is a cartridge for the G3 Advanced Filter and will trap suspended debris for effective mechanical filtration in fresh or marine applications. Designed as a no by-pass s...

The Fluval G6 Phosphate cartridge is for use with the Fluval G6 advanced filter and will rapidly remove up to 3900mg of phosphate ion from marine or freshwater aquariums.

The Fluval G6 Nitrate cartridge is for use with the fluval G6 advanced filter and will remove up to 24000 mg of nitrate ion in fresh water aquariums.
Nitrate concentration should not exceed 20 mg/...

Fluval G6 Mechanical Fine Cartridge is designed for daily use with marine aquariums where suspended debris is minimal or it can be used as a polishing cartridge for standard or freshwater aquariums...

The Fluval G6 Tri Ex cartridge is for use with the Fluval G6 advanced filter and combines the binding power of Fluval G phosphate, nitrate and carbon for an all in one waste management solution for...

The G6 Mechanical Pre-filter is a cartridge for the G6 Advanced Filter and will trap suspended debris for effective mechanical filtration in fresh or marine applications. Designed as a no by-pass s...

Fluval ceramic G-Node features a complex pore system where beneficial bacterial will thrive. With more capacity and shaped to compact together tightly within the g filter baskets G-Nodes enhance bi...