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Keeping your fish happy and healthy, Purely UV germicidal ultraviolet bulbs (UV-C) deliver uncompromising performance at exceptional value. Made of 100% highest-quality quartz, warranted for 9,000 hours of continual use and guaranteed to fit your pump or filter, Purely UV replacement bulbs keep your aquarium and pond quartz-clean.
Download the Purely Replacement Bulb Cross Reference Chart (PDF)
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