Tetra Whisper Bio-Bag Filters, 8-Pack Medium Cartridges

Compatible with Tetra Whisper Filters

Our filters are perfectly compatible with Tetra Whisper 10i, IQ10, PF10, and ReptoFilter 20 gallons (90 GPH) in sizes 7.1" x 5.1" for 5-10 gallon fish tanks or aquariums.

Triple Efficient Filtration, Clearer Water Quality

Our filters feature a double-layer high-density design that effectively captures residue and fish excrement. Super strong activated carbon quickly removes odors and yellow substances, ensuring pristine water quality. The result is clear, crystal-clear water without scaling, promoting the health and longevity of your aquarium.

Ready-to-Use and Easy Installation

Simply out of the box, these filters are ready to use. The reinforced edge of the filter element prevents toner leakage, maintaining a clean and tidy process. No complex assembly required.

Durable Design, Stable Performance

Our filters are built with an ABS frame, ensuring uniform distribution of activated carbon and filter media. This design ensures that every drop of water is fully filtered, maintaining consistent water quality. The durable ABS plastic edges resist deformation, making a perfect fit for Whisper filtration systems.

Comprehensive After-Sales Service

We provide full after-sales service. If you have any questions, feel free to contact us. Regularly replacing the filter element every 2-4 weeks ensures optimal filtration, maintaining a healthy and fresh living environment for your fish.