Description
The aquarium filter is compatible with Whisper Bio Bag filters 20i/40i/IQ20/IQ30/IQ45/IQ60/PF20/PF30/PF40/PF60 and Tetra Pak ReptoFilter 50 gallons (125 GPH). 6 large replacement filter cartridges. Size: 5.1 * 7.1 inches..The filter contains super activated carbon, which effectively filters and absorbs impurities in the water, keeps the water in the aquarium clear, and keeps the glass of the aquarium free of scale..The filter adopts a dense double-sided mesh to capture fragments and fish waste to the maximum extent. Keep the water source clean and provide a healthy growth environment for fish..Built in ABS rubber seat, making activated carbon evenly distributed, filtering more fully, and reducing water change frequency..Usage Tips Activated carbon has limited adsorption capacity. To achieve optimal performance, we recommend that you replace the ink cartridges every 2-4 weeks to keep the water clear. (This depends on the specific usage.)
