Regular Member JDMac2006 Posted November 17, 2003 Regular Member Share Posted November 17, 2003 I have an algea problem, it has seemed to have lessend the past week but in case it does come back would i be doing myself any good by investing in a UV? do i need a canister filter to use one? should i buy a canister filter first? Link to comment Share on other sites More sharing options...
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