The Twist series UV's are designed with a rotating union in the body for flexibility of installation. Easily place the inlet & outlet in a position to fit your plumbing. Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria without leaving any residuals in the water. Aqua Ultraviolet utilizes the highest quality components designed to work perfectly together to maximize kill rates and ensure ease of installation and maintenance. There is no need to by pass or adjust your water flow. Our units will perform at or above stated levels throughout the life of the lamp. When selecting an Aqua Ultraviolet UV light, follow the columns labeled "Clarifier" if your purpose is to eliminate green water from your pond. If you intend to also eradicate floating bacteria and protozoa in your pond water then follow the columns labeled "Sterilizer".
Used as a sterilizer, the Twist series 25 Watt UV is the premium choice for 500-1200 gallons of fresh water. Used as a clarifier, the Twist series 25 Watt can treat up to 4000 gallons of fresh water that has 50% to 75% plant coverage.
Aqua Ultraviolet Sterilizers will clear your water in 3-5 days (sometimes overnight) and keep it that way! Performance is guaranteed when sized, installed and operated according to instructions. Available in black or white.