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  1. Filter issues...

    Betta Fish Bowls, Habitats, and Accessories
    Good morning from the Canadian Prairies! Just a quick question here, but my filter is a submergible, and it is powered by an air pump. It's old... I think from 1994 or so... I use activated carbon in a filter bag on the bottom, and poly wool on the top. Lately, I have been noticing that my...
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