16 Pack Large Filter Cartridges - Compatible with Tetra Whisper Bio-Bag Filters for Replacement

16 Pack Large Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filters, Replacement Filter Cartridge for TetraFauna ReptoFilter, Tetra Whisper 20i,40i/IQ20,30,45,60/PF20,30,40,60 Filters

16 Pack Large Filter Cartridges - Compatible with Tetra Whisper Bio-Bag Filters for Replacement

Ultra-Activated Carbon Dense Double-sided Mesh ABS Plastic Holder

Key Features

• ✅ Large aquarium filter cartridge is compatible with Whisper Bio-Bag External Filter PF20, 30, 40, 60/ Whisper External IQ20, 30, 45, 60/Whisper 20i & 40i Internal Filter and TetraFauna ReptoFilter 50 gallons (125 GPH).
• ✅ Fish tank filter cartridge is wrapped by dense double-sided mesh to capture debris and fish waste. Ultra-Activated carbon instead of ordinary carbon can effectively filter and adsorb impurities in the water, keep the water source clean.
• ✅ Remove the used cartridge and flush the new cartridge under cool clean water or water of aquarium to remove dust. Once rinsed, it can be placed in whisper filter for quick filtration.
• ✅ Tips: We recommend that you replace it in 2-4 weeks to maintain water quality. (It depends on the specific usage).
• ✅ Built-in ABS frame distributes activated carbon evenly over the inner surface so that each water flow is fully filtered, leaving no impurities behind. ABS plastic edges are more durable and not easy to deform.

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