The ZenBlue CUV-118 ultraviolet (UV) sterilizer/clarifier is a great way to reduce or eliminate algae in your aquarium or pond. With a powerful 18W bulb the CUV-118 allows water to pass in front of the UV light which kills algae as it cycles through the clarifier. Easy to install and 3 inlet/outlets for multiple setup options. The CUV-118 is suitable for aquariums up to 90 gallons and ponds up to 3000 gallons. Easy release Bulb/Quartz for simplified maintenance. Includes external ballast. Compatible with 3/4″, 1″, 1 1/4″ and 1 1/2″ hoses.
18W UV Sterilizer
Includes 3 Inlets/Outlets (One in/Two out or One in/One out)
Easy Unscrew-release for Bulb/Quartz Maintenance
Supplied with external ballast
1 Year Warranty (Bulb not covered in warranty)
