If you want to have truly crystal clear water, a UV Sterilizer is for you. Or, perhaps you have a problem with parasites? Whatever the case, a UV sterilizer will clean your water without the use of harsh chemicals. The way that a UV sterilizer works is that it shines a powerful beam of light at a trapped column of water – this will kill organic matter like algae and parasites, while leaving your fish unharmed.

You really can’t go wrong with a UV sterilizer from Fish Fans.


COODIA Internal Green Water Killer Aquarium Filter Tank U-V Pump
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COOSPIDER Aquarium Filter Sun JUP-01 for 40-80 Gallon Tank Clear, U-V Fish Tank Green Clean Machine Submersible Pump w/ 1 Spare Bulb + 2 Replace Filter, 211gph 9 Watt
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Aquarium Filter for 40-150 Gallon Tank, U-V Fish Tank Green Clean Machine Submersible Powerful Pump Canister Filter 400GPH for Pond Turtle Tank Saltwater Freshwater Crystal Clear Green Killing
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AA GKM3W Mini Internal UV,Black,AAUV3W-B
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200GPH Aquarium Filter, UV Sterilizer for Aquarium for 20-75 Gallon Tank, Submersible pump filter for Green Water and Algae Clean, Ultra-Silent Green Killing Machine with Fish Tank Deodorization
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Coralife Aquarium Fish Tank Marine Salt Water Turbo-Twist UV Sterilizer 6X, For up to 250 Gallons
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AA GKM9W Internal UV for Aquariums up to 50Ga,Black
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TAISHAN Aquarium Clean Light,3W Mini UV Sanitizer Submersible Light with Timer,Aquarium Water Clean Green Clear Waterproof Clean Lamp for Pond,Swimming Pool,Indoor
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COOSPIDER Aquarium U-V Filter Green Clean Machine for 40-100 Gallon Fish Tank Crystal Clear 300GPH Submersible Water Pump Air Supply Wave Maker Green Killing
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Coralife Aquarium Fish Tank Marine Salt Water Turbo-Twist UV Sterilizer 3X, For up to 125 Gallons
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