UV Sterilizers for Saltwater Aquariums

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 34.99 34.99

158GPH Small Aquarium Filter, UV Sterilizer for Aquarium for 10-45 Gallon Tank, Internal Pump for Turtle Betta Fish Tank Filter Silent 4-in-1 Green Killing Machine with Fish Tank Filters Deodorization 32.99 32.99

Coralife Aquarium Fish Tank Marine Salt Water Turbo-Twist UV Sterilizer 12X, For up to 500 Gallons 180.04 180.04

JAHEA Aquarium Clean Light，3 W Mini &13W Submersible Light with UV Test Card,Aquarium Water Clean Green Clear Waterproof Clean Lamp for Pond,Swimming Pool,Indoor (3W Mini) 13.98 13.98

Devopet Aquarium U-V Light, Al-gae Clean Light for Fish Tank, Green Water Clean Light with Timer, Amphibian Aquarium U-V Lamp for in-Line and in-Tank Use, for 20-40 Gallons Fish Tanks(6W) 21.99 21.99

AA GKM3W Mini Internal UV,Black,AAUV3W-B 45.92 45.92

AA GKM24W Internal UV for Aquariums up to 120Ga,Black 109.4 109.4

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 46.99 42.39

AquaUltraviolet Advantage 2000+ Inline 3/4" Barb - 15 Watt Aquarium UV Sterilizer 176 176

Coralife Aquarium Fish Tank Marine Salt Water Turbo-Twist UV Sterilizer, Mini, For BioCubes 56.77 53.99