Streams Aquarium Filter Cartridge for Whisper Bio Bag Power Filter (6 Packs, Large)

The aquarium filter cartridge is compatible with Tetra Whisper Bio-Bag filters 20i/40i/IQ20/IQ30/IQ45/IQ60/PF20/PF30/PF40/PF60 and Tetra ReptoFilter 50 gallons (125 GPH). It comes as a pack of 6 large replacement filter cartridges, each measuring 5.1 * 7.1 inches.

The filter contains super-activated carbon that effectively filters and absorbs impurities in the water, keeping the aquarium water clear and the glass free of scale buildup. This ultra-activated carbon is a key component in the filtration process.

Featuring a dense double-sided mesh design, the filter is able to capture maximum debris and fish waste, ensuring a clean water source and a healthy growing environment for the aquarium inhabitants. The dual-sided mesh construction enhances the filtration capabilities.

An integrated ABS plastic holder helps distribute the activated carbon evenly, allowing for more complete filtration and reducing the frequency of required water changes. This thoughtful design feature contributes to the overall efficiency of the filter.

When it comes to usage, it's important to note that activated carbon has a limited adsorption capacity. For optimal performance, it is recommended to replace the filter cartridges every 2-4 weeks to maintain clear water conditions. The specific replacement frequency may vary depending on the individual usage and requirements of the aquarium.

In summary, this aquarium filter cartridge is a versatile and effective solution, compatible with a wide range of Tetra Whisper and ReptoFilter models. The combination of super-activated carbon, double-sided mesh, and the ABS plastic holder work together to provide thorough filtration, clear water, and a healthy environment for your aquatic life. By following the recommended replacement schedule, you can ensure your aquarium maintains optimal water quality.

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