Fluval G Bio-nodes-Biological Filtration Media
Directions:
Over time the micro and macro tunnels of the Bio-node pore system become clogged. It is suggested to light rinse with aquarium water or replace one biological basket of Bio-nodes every 6 months
General Information
Fluval ceramic Bio-nodes feature a complex pore system where beneficial bacterial will thrive. With more capacity and shaped to compact together tightly within the G filter baskets, Bio-nodes enhance biological nitrification.
Mechanical Pre-Filter Cartridge
Directions:
For proper filter placement, follow cartridge replacement procedures outlined in the Fluval G Filter manual.
General Information
The Fluval G Mechanical Pre-filter is a daily use cartridge for the Fluval G Advanced Filter. It will trap suspended debris for effective mechanical filtration in fresh or marine applications. Designed as a "no by-pass" system, debris remains caught between each pleat until it is removed and rinsed. For extended use, it is recommended the cartridge is cleaned at least every 2-3 weeks.
Fine Pre-Filter Cartridge
Directions:
For proper filter placement, follow cartridge replacement procedures outlined in the Fluval G Filter manual.
General Information
The Fine Pre-Filter 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 fine mesh will trap debris 75µm (micron) or larger for unparalleled mechanical filtering results. Designed as a "no by-pass" system, debris remains caught between each pleat until it is removed and rinsed. Regular cartridge rinsing is recommended.
Phosphate Cartridge
Directions:
Remove cartridge from plastic bag and rinse quickly under running water. For proper filter placement, follow cartridge replacement procedures outlined in the Fluval G Filter manual.
It is suggested to regularly monitor the phosphate concentration in the aquarium water; when the concentration value starts to rise, it is time to use or replace the cartridge to ensure the continuous protection against phosphate accumulation.
General Information
The Fluval G3 Phosphate Cartridge is for use with the Fluval G3 Advanced Filter and will rapidly remove up to 2,200 mg of phosphate ions from marine or freshwater aquaria.
In a 300L freshwater aquarium with an excess concentration of 1-2 mg/L phosphate concentration, the use of G3 Phosphate Cartridge will remove all the excess of phosphate within 1 or 2 days. If left in the filter, it will sustain a low phosphate level for a period of time that is strictly dependent on the type of aquarium (quantity and type of fish, type of fish food and so on). Phosphate is irreversibly trapped and bound and will not leach back into aquarium water. The continuous use of the G3 Phosphate Cartridge in aquariums with persistent phosphate problems is an effective solution against phosphate buildup. If used as a quick solution to reduce elevated phosphate concentration, the cartridge can be removed once levels have normalized and then stored until required.
The Fluval G6 Phosphate Cartridge is for use with the Fluval G6 Advanced Filter and will rapidly remove up to 3,900 mg of phosphate ions from marine or freshwater aquaria.
In a 600L freshwater aquarium with an excess concentration of 1-2 mg/L phosphate concentration, the use of G6 Phosphate Cartridge will remove all the excess of phosphate within 1 or 2 days. If left in the filter, it will sustain a low phosphate level for a period of time that is strictly dependent on the type of aquarium (quantity and type of fish, type of fish food and so on). Phosphate is irreversibly trapped and bound and will not leach back into aquarium water. The continuous use of the G6 Phosphate Cartridge in aquariums with persistent phosphate problems is an effective solution against phosphate buildup. If used as a quick solution to reduce elevated phosphate concentration the cartridge can be removed once levels have normalized and then stored until required.
Nitrate Cartridge
Directions:
Remove cartridge from plastic bag and rinse quickly under running water. For proper filter placement, follow cartridge replacement procedures outlined in the Fluval G3 Filter manual.
General Information
The Fluval G3 Nitrate Cartridge is for use with the Fluval G3 advanced filter and will remove up to 13,000 mg of nitrate ions in freshwater aquariums. Nitrate concentration should not exceed 20 mg/L in freshwater aquariums. Planted aquariums require approximately 5mg/L of nitrate as a source of nitrogen for healthy plant growth.
In a 300L freshwater aquarium with a 30 mg/L nitrate concentration, the use of G3 Nitrogen Cartridge will quickly remove all excess of nitrate in a couple of days. If left in the filter, it will then maintain a low nitrate level for a period of time that is strictly dependent on the type of aquarium (quantity and type of fish, type of fish food and so on). Nitrate is irreversibly trapped and bound and will not leach back into the water. The continuous use of the G3 Nitrate Cartridge in aquariums with persistent nitrate problems is an effective solution against nitrate accumulation. If used as a quick solution to reduce elevated nitrate concentrations the cartridge can be removed once levels have normalized and then stored until required.
The Fluval G6 Nitrate cartridge is for use with the Fluval G6 advanced filter and will remove up to 24,000 mg of nitrate ions in freshwater aquariums. Nitrate concentration should not exceed 20 mg/L in freshwater aquariums. Planted aquariums require approximately 5mg/L of nitrate as a source of nitrogen for healthy plant growth.
In a 600L freshwater aquarium with a 30mg/L nitrate concentration, the use of G6 Nitrogen Cartridge will quickly remove all excess of nitrate in a couple of days. If left in the filter, it will then maintain a low nitrate level for a period of time that is strictly dependent on the type of aquarium (quantity and type of fish, type of fish food and so on). Nitrate is irreversibly trapped and bound and will not leach back into the water. The continuous use of the G6 Nitrate Cartridge in aquariums with persistent nitrate problems is an effective solution against nitrate accumulation. If used as a quick solution to reduce elevated phosphate concentrations, the cartridge can be removed once levels have normalized and then stored until required.
Tri-Ex Cartridge
Directions:
For new aquariums, use Tri-Ex Cartridge at day one and test for phosphate/nitrate levels bi-monthly. When one or both ion levels start to rise again, it is time to replace the cartridge. For established aquariums it is important to remove excess phosphate or nitrate levels through water changes or Fluval G Phosphate/Nitrate Cartridges prior to using the Tri-Ex Cartridge. For proper filter placement, follow cartridge replacement procedures outlined in the Fluval G Filter manual.
Fluval G3 Tri-Ex Cartridge
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 pollution management solution for freshwater aquariums. With the continued use of Tri-Ex Cartridge, nitrate, phosphate and organic pollutants remain under control ; the cartridge binds over 5,000 mg (or more than 15mg/L in a 300L aquarium) of nitrate and over 600 mg (or more than 2mg/L in a 300L aquarium) of phosphate. The specialized mesh size of the carbon component maximizes the surface to volume ratio for optimized performance.
Fluval G6 Tri-Ex Cartridge
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 pollution management solution for freshwater aquariums. With the continued use of Tri-Ex, nitrate, phosphate and organic pollutants remain under control; the cartridge binds over 9,000 mg (or more than 15mg/L in a 600L aquarium) of nitrate and over 1,100 mg (or more than 2mg/L in a 600L aquarium) of phosphate. The specialized mesh size of the carbon component maximizes the surface to volume ratio for optimized performance.
Fluval Chemical Cartridge-Poly bag with header
Reusable Chemical Cartridge for use with the Fluval G Advanced Filter. For use with most loose or granulated chemical filter media. | 
 "Fluval G Series Advanced Filter Media & Cartridges")
Maintain Fluval G filter performance for optimum aquarium water quality. Wide selection of premium-quality replacement filter media allows flexible management of your specific aquarium needs. Keep on top of scheduled media replacement by programming a reminder for biological, chemical and mechanical filter maintenance.
