Aquarium UV Sterilizers

AA Aquarium Green Killing Machine

$39.99 +

Mini (3 Watt) Real UV! Real Simple! Real Results! Our best solution for all small aquariums with green water - up to 75L (20Ga.) Unique Patented Technology - water flows in direct contact with the UV lamp, making it extremely...

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AA Aquarium Clip-On Green Killing Machine

$34.99

Clear water is just a snap, converts most filters into a UV filter Keep your aquarium crystal clear Controls green water, eliminates cloudiness & bacteria without any chemicals Perfect for aquariums up to 20 Ga. (80L) No installation at all,...

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Coralife Turbo-Twist UV Sterilizer

$168.99 +

Coralife Turbo-Twist ultraviolet sterilizers feature a unique twist flow design that guides water flow more evenly through the sterilizer, increasing exposure to ultraviolet light and improving the treatment of unwanted algae and harmful microorganisms. 3x - up to 125 gallon6x...

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Fluval UVC In-Line Clarifier

$119.99

Features A chemical-free and maintenance-free way to purify water Eradicates suspended bacteria and algae in the water column that contribute to cloudy and green water, respectively Helps prevent the growth of cyanobacteria that often smothers and destroys aquatic plants Does...

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