The BioCube Replacement Cartridge (2 Pack) by Coralife is a set of filter cartridges designed for 29-gallon tanks. Specifically made for internal filtration, these cartridges are suitable for all water types. The product comes in a convenient 2-pack and is manufactured by the trusted brand Coralife, ensuring quality and compatibility with your aquarium setup. Perfect for maintaining clean and healthy water in your fish tank, these cartridges are an essential addition to your aquarium filtration system.
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