Greenstop Koi Pond UV Steriliser Filter Ultra Violet Clarifier - Pond / Aquarium

Greenstop 9000 (11w). Greenstop 15000 (18w). Greenstop 23000 (36w). Greenstop 40000 (55w). The PondXpert pond UVC steriliser exposes your pond water to powerful UV rays. External weatherproof ballast (attached ballast on 55w model).

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