Tetra Whisper Filter Cartridges 4 Count, Extra Small, For Aquarium Filtration

Tetra Whisper Filter Cartridges are designed to maintain the cleanliness of aquarium water, ensuring that it remains sparkling clean. The dual-sided mesh of the cartridges effectively catches debris and fish waste, while the Ultra-Activated carbon works to remove odors and discoloration. These extra-small replacement filter cartridges are specifically designed for use in the AquaCulture Aquarium Kit that holds up to 3 gallons of water. The cartridges come fully assembled and are ready to use for your convenience.

To install the replacement cartridge, simply rinse it under cool tap water until the water runs clear, then insert it into the filter. For optimal results, it is recommended to change the filter cartridge every 2 weeks, or more frequently if there is reduced water flow. Each pack contains 4 extra-small replacement cartridges, ensuring that you have a sufficient supply on hand.

An aquarium filter serves the dual purpose of maintaining the cleanliness of the water that your fish breathe and keeping the tank looking pristine. By entrusting your tank to Tetra brand filtration products, you can ensure cleaner, healthier water and happier fish. Tetra has been a trusted name in fishkeeping since 1951, offering a comprehensive range of fish food and innovative equipment, as well as test kits and decor, to cater to the needs of both experienced hobbyists and beginners alike.

Furthermore, the replacement carbon filter effectively keeps aquarium water crystal clear by eliminating odors and discoloration, while the dense dual-sided mesh efficiently filters debris and fish waste. The convenience of fully assembled and ready-to-use replacement filter cartridges makes maintenance hassle-free. It is recommended to change the cartridges every 2 weeks or sooner if there is reduced water flow. Tetra's filtration products are suitable for all life stages of fish, ensuring that they receive optimal care throughout their lives.

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