Pet Circle

    Fluval Ac20/30 Clear Carb Insert

    • Chemical Media
    • Coldwater
    • Marine
    • Tropical

    Product Details

    1. Suitable for use in both freshwater and saltwater aquariums
    2. For best results, it is recommended to replace the insert every four weeks
    3. Do not replace all of your aquarium's filter media at once to maintain beneficial bacteria
    4. Only clean filters and media with existing tank water to preserve the biological filter
    5. Regularly monitor your aquarium's water parameters to ensure proper filtration

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