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AA Aquarium Green Killing Machine 9 Watt | Internal UV Light System with Power Head | Kills Algae, Bacteria, and Waterborne Pathogens | Easy, Submersible Installation - Walmart.com
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Amazon.com: AquaShine JUP-23 Submersible UV Sterilizer for Aquarium - 13W aquarium powerhead with Built in Water and Air Pump - Extra UV Bulb Included - Green Algae Killing Machine. : Pet Supplies
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