About This

• 【Large Aquarium Filter Cartridges】Kucbraly fish tank filter is design for Whisper Bio-Bag filters 20i/40i/IQ20/IQ30/IQ45/IQ60/PF20/PF30/PF40/PF60. Large size replacement filter cartridge fits for Fauna Repto Filter 50 gallons (125 GPH)
• 【Replacement Carbon Fish Tank Filters】Filter cartridges for aquariums filled with ultra-activated carbon, ready to use disposable single packs remove waste particles, odors and discoloration, leaving the glass of your aquarium free of buildup
• 【Assembled Already】Our turtle tank aquarium cartridge replacement for whisper filter are fully assembled and ready to use. Simply rinse the aquarium filter cartridge under cool water to remove carbon dust, align the cartridge bottom key slot and insert the filter cartridge into the filter chamber
• 【Fish Tank Filter Cartridge】Dense double-sided mesh to capture maximum debris and filter debris and fish waste to keep water crystal clear. The packages are color-coded, making it easier than ever to remember which size to purchase
• 【Quiet Aquarium Filter】The adsorption of activated carbonis is limited, for optimal performance, please change approximately every 2-4 weeks for cleaner water and healthier fish