The Coralife Turbo-Twist UV Sterilizers fully utilize all the available U.V. output of the lamp. The continuous ultraviolet sterilization of your water both eliminates single-cell aglae for crystal-clear aquariums and eradicates most harmful microorganisms on the initial pass through the chamber.

Either can be used in line or as a hang-on.

The Coralife Turbo-Twist 3x treats up to 125 gallon saltwater or freshwater tanks. It features a quartz glass sleeve with a 9 watt PL compact fluorescent U.V. lamp.