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  1. Betta Fish Bowls, Habitats, and Accessories
    Hey guys! I need to ask this What would you choose a 20g canister filter or a 30g cascade filter? I want to give my betta an upgrade, he is in a 10g (In a near future this will become planted thank) aquarium with a 10g filter but I think it need more filter capacity. Of course I will add a...