Aquarium Fish Tank Water Filter Cartridge Fit For Biocube Filter 14, 16, 29, 32 Series Gallon Aquarium, bio-cube Filter Cartridge Dual-Action Filtration For Keeping Water Crystal Clear,4PCS

【Fit for biocu'be Aquarium Filter】4 Counts cora'life biocu'be aquarium fish tank water Filter Cartridges. Unit Size: 7.8"L x 2.94"W x 0.55"H. Biocu'be filter cartridge is compatible with all sizes of BioCube all aquarium systems. Perfect for BioCube 14 Gallon, 16 Gallon, 29 Gallon, 32 Gallon Filter.

【Dual-Action Filtration】The high-quality cora'life filter cartridge has dual filtration functions, with densely woven dental floss acting as a pre-filter to clear detritus and debris, and activated carbon to remove odors and discoloration, achieving optimal water filtration, increasing water clarity, and improving aquarium water turbidity issues.

【Improves Overall Water Quality】Biocu'be aquarium filter cartridge effectively captures debris and improves filtration, keeping water clean and clear, helping maintain a healthy environment for fish and corals, balancing the aquarium's aquatic ecosystem.

【Maintain aquarium with ease】Replacing biocu'be 32 gallon filter cartridge in your aquarium filter is simple and convenient, making it easy for both beginners and experienced aquarium enthusiasts to handle. Thoroughly rinse the new cora'life biocu'be filter cartridge with cold water to remove excess carbon dust. Remove and discard the used cartridge, then insert the new one. This effortlessly creates a worry-free, clean aquarium environment.

【Durable and Long-lasting】Biocu'be fish tank filter cartridge's sturdy plastic frame ensures water flows through the cartridge rather than around it, delivering optimal filtration performance. The high-density fiber mesh and odorless, non-toxic activated carbon meet long-term usage requirements. Based on the aquarium's biological load, replacement is recommended every 3-4 weeks.