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Biological, chemical and mechanical filter media for the Fluval G FiltersReplace exhausted chemical media for optimum aquarium water qualityDifferent chemical filter cartridges allow custom aquarium filtrationMaintain 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.Fluval G-Nodes High-porosity ceramic bio-media feature a complex pore system where nitrifying bacteria, crucial for efficient biological filtration, will thrive. Distinct shape allows more bio-media to fit within the Fluval G filter baskets for enhanced biological nitrification. 1.25 Liters.Mechanical Pre-Filter High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Designed for daily use, this "no by-pass" cartridge traps debris between each pleat for effective mechanical filtration in freshwater or marine applications.Fine Pre-Filter Cartridge Fine mesh mechanical filter cartridge traps debris 75andmicro;m (micron) or larger for unparalleled mechanical filtration. It is designed for daily use with marine aquariums where suspended debris is minimal but as an occasional polishing cartridge for standard or freshwater aquariums. Designed as a "no by-pass" system, debris remains caught between each pleat until cartridge is removed and rinsed.Phosphate Cartridge Rapidly remove phosphate ions from marine or freshwater aquariums. Phosphate is irreversibly bound and will not leach back into aquarium water. Versatile Phosphate Cartridge can be used continuously to combat persistent phosphate problems or as a quick solution to reduce occasional, elevated phosphate levels.Nitrate Cartridge Effectively remove excess nitrate ions in freshwater aquariums. Nitrate is irreversibly tra

Biological, chemical and mechanical filter media for the Fluval G FiltersReplace exhausted chemical media for optimum aquarium water qualityDifferent chemical filter cartridges allow custom aquarium filtrationMaintain 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.Fluval G-Nodes High-porosity ceramic bio-media feature a complex pore system where nitrifying bacteria, crucial for efficient biological filtration, will thrive. Distinct shape allows more bio-media to fit within the Fluval G filter baskets for enhanced biological nitrification. 1.25 Liters.Mechanical Pre-Filter High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Designed for daily use, this "no by-pass" cartridge traps debris between each pleat for effective mechanical filtration in freshwater or marine applications.Fine Pre-Filter Cartridge Fine mesh mechanical filter cartridge traps debris 75andmicro;m (micron) or larger for unparalleled mechanical filtration. It is designed for daily use with marine aquariums where suspended debris is minimal but as an occasional polishing cartridge for standard or freshwater aquariums. Designed as a "no by-pass" system, debris remains caught between each pleat until cartridge is removed and rinsed.Phosphate Cartridge Rapidly remove phosphate ions from marine or freshwater aquariums. Phosphate is irreversibly bound and will not leach back into aquarium water. Versatile Phosphate Cartridge can be used continuously to combat persistent phosphate problems or as a quick solution to reduce occasional, elevated phosphate levels.Nitrate Cartridge Effectively remove excess nitrate ions in freshwater aquariums. Nitrate is irreversibly tra

Biological, chemical and mechanical filter media for the Fluval G FiltersReplace exhausted chemical media for optimum aquarium water qualityDifferent chemical filter cartridges allow custom aquarium filtrationMaintain 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.Fluval G-Nodes High-porosity ceramic bio-media feature a complex pore system where nitrifying bacteria, crucial for efficient biological filtration, will thrive. Distinct shape allows more bio-media to fit within the Fluval G filter baskets for enhanced biological nitrification. 1.25 Liters.Mechanical Pre-Filter High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Designed for daily use, this "no by-pass" cartridge traps debris between each pleat for effective mechanical filtration in freshwater or marine applications.Fine Pre-Filter Cartridge Fine mesh mechanical filter cartridge traps debris 75andmicro;m (micron) or larger for unparalleled mechanical filtration. It is designed for daily use with marine aquariums where suspended debris is minimal but as an occasional polishing cartridge for standard or freshwater aquariums. Designed as a "no by-pass" system, debris remains caught between each pleat until cartridge is removed and rinsed.Phosphate Cartridge Rapidly remove phosphate ions from marine or freshwater aquariums. Phosphate is irreversibly bound and will not leach back into aquarium water. Versatile Phosphate Cartridge can be used continuously to combat persistent phosphate problems or as a quick solution to reduce occasional, elevated phosphate levels.Nitrate Cartridge Effectively remove excess nitrate ions in freshwater aquariums. Nitrate is irreversibly tra

Biological, chemical and mechanical filter media for the Fluval G FiltersReplace exhausted chemical media for optimum aquarium water qualityDifferent chemical filter cartridges allow custom aquarium filtrationMaintain 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.Fluval G-Nodes High-porosity ceramic bio-media feature a complex pore system where nitrifying bacteria, crucial for efficient biological filtration, will thrive. Distinct shape allows more bio-media to fit within the Fluval G filter baskets for enhanced biological nitrification. 1.25 Liters.Mechanical Pre-Filter High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Designed for daily use, this "no by-pass" cartridge traps debris between each pleat for effective mechanical filtration in freshwater or marine applications.Fine Pre-Filter Cartridge Fine mesh mechanical filter cartridge traps debris 75andmicro;m (micron) or larger for unparalleled mechanical filtration. It is designed for daily use with marine aquariums where suspended debris is minimal but as an occasional polishing cartridge for standard or freshwater aquariums. Designed as a "no by-pass" system, debris remains caught between each pleat until cartridge is removed and rinsed.Phosphate Cartridge Rapidly remove phosphate ions from marine or freshwater aquariums. Phosphate is irreversibly bound and will not leach back into aquarium water. Versatile Phosphate Cartridge can be used continuously to combat persistent phosphate problems or as a quick solution to reduce occasional, elevated phosphate levels.Nitrate Cartridge Effectively remove excess nitrate ions in freshwater aquariums. Nitrate is irreversibly tra

Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperatureCustom chemical filter cartridge at NO extra cost Receive a FREE Phosphate Cartridge, Nitrate Cartridge, or Tri-Ex Cartridge with purchase of the cutting-edge Fluval G3 or Fluval G6.Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart technology. Powerful canister filter boasts unparalleled performance and versatility PLUS electronic LCD monitoring of filter function and water quality parameters (water temperature and electrical conductivity). Electronic self-diagnostic system continuously monitors water flow through the unit and features an alarm system that alerts user when parameters deviate from an acceptable range. Programmable schedule reminder helps you keep on top of filter maintenance.Say good-bye to cumbersome layered media baskets and their mess Canister filter maintenance is dramatically streamlined thanks to compartmentalized three-stage filtration. Both mechanical and chemical filter cartridges are independently accessible thanks to their cutting edge top-load cartridge design. High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Reusable chemical filter cartridge can be filled with your favorite chemical filter media OR purchase an extra Chemical Cartridge to treat water with specialized media of your choice for short durations. Large-capacity biological media baskets (2 in G3, 3 in G6) house Fluval G Bio-nodes, a high-porosity ceramic bio-media capable of accommodating billions of nitrifying bacteria crucial for efficient biological filtration.Fluval G Series Premium Filter is ideal for freshwater or marine aquariums. Each G3 and G6 Filt

Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperatureCustom chemical filter cartridge at NO extra cost Receive a FREE Phosphate Cartridge, Nitrate Cartridge, or Tri-Ex Cartridge with purchase of the cutting-edge Fluval G3 or Fluval G6.Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart technology. Powerful canister filter boasts unparalleled performance and versatility PLUS electronic LCD monitoring of filter function and water quality parameters (water temperature and electrical conductivity). Electronic self-diagnostic system continuously monitors water flow through the unit and features an alarm system that alerts user when parameters deviate from an acceptable range. Programmable schedule reminder helps you keep on top of filter maintenance.Say good-bye to cumbersome layered media baskets and their mess Canister filter maintenance is dramatically streamlined thanks to compartmentalized three-stage filtration. Both mechanical and chemical filter cartridges are independently accessible thanks to their cutting edge top-load cartridge design. High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Reusable chemical filter cartridge can be filled with your favorite chemical filter media OR purchase an extra Chemical Cartridge to treat water with specialized media of your choice for short durations. Large-capacity biological media baskets (2 in G3, 3 in G6) house Fluval G Bio-nodes, a high-porosity ceramic bio-media capable of accommodating billions of nitrifying bacteria crucial for efficient biological filtration.Fluval G Series Premium Filter is ideal for freshwater or marine aquariums. Each G3 and G6 Filt

Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperatureCustom chemical filter cartridge at NO extra cost Receive a FREE Phosphate Cartridge, Nitrate Cartridge, or Tri-Ex Cartridge with purchase of the cutting-edge Fluval G3 or Fluval G6.Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart technology. Powerful canister filter boasts unparalleled performance and versatility PLUS electronic LCD monitoring of filter function and water quality parameters (water temperature and electrical conductivity). Electronic self-diagnostic system continuously monitors water flow through the unit and features an alarm system that alerts user when parameters deviate from an acceptable range. Programmable schedule reminder helps you keep on top of filter maintenance.Say good-bye to cumbersome layered media baskets and their mess Canister filter maintenance is dramatically streamlined thanks to compartmentalized three-stage filtration. Both mechanical and chemical filter cartridges are independently accessible thanks to their cutting edge top-load cartridge design. High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Reusable chemical filter cartridge can be filled with your favorite chemical filter media OR purchase an extra Chemical Cartridge to treat water with specialized media of your choice for short durations. Large-capacity biological media baskets (2 in G3, 3 in G6) house Fluval G Bio-nodes, a high-porosity ceramic bio-media capable of accommodating billions of nitrifying bacteria crucial for efficient biological filtration.Fluval G Series Premium Filter is ideal for freshwater or marine aquariums. Each G3 and G6 Filt

Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperatureCustom chemical filter cartridge at NO extra cost Receive a FREE Phosphate Cartridge, Nitrate Cartridge, or Tri-Ex Cartridge with purchase of the cutting-edge Fluval G3 or Fluval G6.Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart technology. Powerful canister filter boasts unparalleled performance and versatility PLUS electronic LCD monitoring of filter function and water quality parameters (water temperature and electrical conductivity). Electronic self-diagnostic system continuously monitors water flow through the unit and features an alarm system that alerts user when parameters deviate from an acceptable range. Programmable schedule reminder helps you keep on top of filter maintenance.Say good-bye to cumbersome layered media baskets and their mess Canister filter maintenance is dramatically streamlined thanks to compartmentalized three-stage filtration. Both mechanical and chemical filter cartridges are independently accessible thanks to their cutting edge top-load cartridge design. High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Reusable chemical filter cartridge can be filled with your favorite chemical filter media OR purchase an extra Chemical Cartridge to treat water with specialized media of your choice for short durations. Large-capacity biological media baskets (2 in G3, 3 in G6) house Fluval G Bio-nodes, a high-porosity ceramic bio-media capable of accommodating billions of nitrifying bacteria crucial for efficient biological filtration.Fluval G Series Premium Filter is ideal for freshwater or marine aquariums. Each G3 and G6 Filt

Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperatureCustom chemical filter cartridge at NO extra cost Receive a FREE Phosphate Cartridge, Nitrate Cartridge, or Tri-Ex Cartridge with purchase of the cutting-edge Fluval G3 or Fluval G6.Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart technology. Powerful canister filter boasts unparalleled performance and versatility PLUS electronic LCD monitoring of filter function and water quality parameters (water temperature and electrical conductivity). Electronic self-diagnostic system continuously monitors water flow through the unit and features an alarm system that alerts user when parameters deviate from an acceptable range. Programmable schedule reminder helps you keep on top of filter maintenance.Say good-bye to cumbersome layered media baskets and their mess Canister filter maintenance is dramatically streamlined thanks to compartmentalized three-stage filtration. Both mechanical and chemical filter cartridges are independently accessible thanks to their cutting edge top-load cartridge design. High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Reusable chemical filter cartridge can be filled with your favorite chemical filter media OR purchase an extra Chemical Cartridge to treat water with specialized media of your choice for short durations. Large-capacity biological media baskets (2 in G3, 3 in G6) house Fluval G Bio-nodes, a high-porosity ceramic bio-media capable of accommodating billions of nitrifying bacteria crucial for efficient biological filtration.Fluval G Series Premium Filter is ideal for freshwater or marine aquariums. Each G3 and G6 Filt

Ultra-advanced aquarium canister filter with electronic monitoring systemNew concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperatureCustom chemical filter cartridge at NO extra cost Receive a FREE Phosphate Cartridge, Nitrate Cartridge, or Tri-Ex Cartridge with purchase of the cutting-edge Fluval G3 or Fluval G6.Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister filter takes convenience to a new level with truly innovative features AND smart technology. Powerful canister filter boasts unparalleled performance and versatility PLUS electronic LCD monitoring of filter function and water quality parameters (water temperature and electrical conductivity). Electronic self-diagnostic system continuously monitors water flow through the unit and features an alarm system that alerts user when parameters deviate from an acceptable range. Programmable schedule reminder helps you keep on top of filter maintenance.Say good-bye to cumbersome layered media baskets and their mess Canister filter maintenance is dramatically streamlined thanks to compartmentalized three-stage filtration. Both mechanical and chemical filter cartridges are independently accessible thanks to their cutting edge top-load cartridge design. High-capacity pleated mechanical filter cartridge traps significantly more suspended debris than conventional mechanical filter foam. Reusable chemical filter cartridge can be filled with your favorite chemical filter media OR purchase an extra Chemical Cartridge to treat water with specialized media of your choice for short durations. Large-capacity biological media baskets (2 in G3, 3 in G6) house Fluval G Bio-nodes, a high-porosity ceramic bio-media capable of accommodating billions of nitrifying bacteria crucial for efficient biological filtration.Fluval G Series Premium Filter is ideal for freshwater or marine aquariums. Each G3 and G6 Filt