Coralife Turbo Twist UV Sterilizer 3x Black 13.5" x 7.825" x 3.75"

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. Recommended aquarium size up to 125 gallons Easy set up and installation Mounting brackets included for hang on or in-line applications Can be used with freshwater and saltwater aquariums