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 ...
Replacement Transformer/Ballast for 8W Aqua Ultraviolet UV Sterilizer
Aqua UV 8W Advantage 2000 HOB UV Sterilizer
The Advantage Series is ideal for small ponds, aquariums, and water features. Advantage UV`s are slim, lightweight units designed for maximum UV effectiveness. Aqua Ultraviolet UV`...