Innovative design TRIPLES UV light exposure of incoming aquarium water to eliminate the spread of disease-causing microbes and free-floating green water algae. Lifegard Aquatics AQUASTEP Pro UV Sterilizer features an internal step design that directs water back and forth across high-intensity UV light for enhanced capacity and maximum effectiveness. Improved housing design provides a watertight seal to prevent potential leaks. Versatile hang-on or stand-alone unit allows convenient installation on your aquarium or below it in a cabinet stand. For freshwater and saltwater aquarium use.
Replacement UV bulbs and ballast sold separately.
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