Ease of use, advanced design, durability and performance set these ultraviolet (UV) sterilizers apart from the competition! At the correct flow rates, they kill over 99% of waterborne, disease-causing microorganisms in the water in a single pass! UV light also kills free-floating algae - cutting down on algae problems in your aquarium. Lifegard Sterilizers feature a unique, test tube style, quartz sleeve and a pure quartz bulb that emits twice the ultraviolet of other equal wattage bulbs for 30% more life. You can even change bulbs while the system is running! Rust-proof, PVC construction and large screw caps allow easy maintenance. EPA-registered. All models feature 3/4"-1" FPT fittings (in/out).
Replacement ballast, bulbs and sleeves sold separately.
* Maximum flow rate is based upon use as a clarifier.
Please click on "More Information" for specifications and instructions for assembly and installation.