Fluval Betta Poly-Carb Cartridge, 4-Pack CatTreatsNutritionalConsideration_Grain free blue - UV-C sterilization active

blue - UV-C sterilization active

organic ingredients and vital nutrients to nourish your small pet the way nature intended

a highly porous ceramic filter medium that optimizes biological filtration for a healthy aquarium

Contains 4 layers

It will rapidly remove phosphates and silicates from both freshwater and saltwater and will not release them back into your aquarium

Fluval Betta Poly-Carb Cartridge, 4-Pack CatTreatsNutritionalConsideration_Grain free blue - UV-C sterilization activeSpecifically designed for the Fluval Betta Aquarium Kit (6 US Gal 22. 7 L model), the Betta Poly Carb Cartridge offers effective 2 in 1 mechanical and chemical filtration for clean and clear water. Mechanical and chemical filter media Carbon impregnated polyester cartridge Effectively traps fine debris and contaminants Removes harmful toxins, discolorations and odors For best results, replace every 2 4 weeks Convenient 4 pack format Size: 4 Pack