UV Sterilizer

Discussion in 'Filters, Pumps, etc..' started by ryan391, Aug 11, 2012.

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  1. Reef Breeders

    Reef Breeders 3reef Sponsor

    Joined:
    Nov 22, 2010
    Messages:
    620
    I prefer not to have a UV sterilizer, unless you have a FOWLR system. In a reef tank, it kills beneficial plankton and copepods that get pulled through it.