Using the same germicidal rays as the sun, but hundreds of times stronger Aqua Ultraviolet Aquarium UV Sterilizers
offer a reliable, cost effective, environmentally friendly alternative to chemicals and their resulting bi-products. UV Sterilization is a purely physical process not a chemical one, so it doesn't alter the aquarium water chemistry or pH. If you are plagued with nuisance algae's and want to maintain an extremely clean saltwater aquarium environment, then we highly recommend the installation of a quality UV Sterilizer such as the Aqua UV Brand. See our selection below.