Aqua Ultraviolet 40 Watt Twist, 2" White Housing (MPN A00345)

Twist UVs have a rotating union in their bodies, allowing for flexible installation. This means you can easily position the inlet and outlet to fit your plumbing needs. Ultraviolet (UV) treatment is a reliable and effective method for controlling algae and harmful bacteria in water. It does so without leaving any residuals behind. Aqua Ultraviolet has carefully designed their UV units, using high-quality components that work seamlessly together. This ensures maximum kill rates and makes installation and maintenance simple. You won't need to bypass or adjust your water flow, as these units perform consistently well throughout the lamp's lifespan. When choosing an Aqua Ultraviolet UV light, you can refer to the "Clarifier" columns if your goal is to eliminate green water from your pond. If you also want to get rid of floating bacteria and protozoa in your pond water, refer to the "Sterilizer" columns. Please note that California residents will be charged 7 3/4% sales tax.