1 x 9 watt UV clarifier bulb. Suitable for Clean Pond Machine 7,000 Model, Minipond 6,000 & 12,000 Filter Models, Minipond 6,000 UVC Model, Inpond 5-in-1 6,000 Model, Inpond 6-in-1 9,000 Models. The UVC can be installed correctly with the flow entering or exiting from either inlet / outlet.
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