Experience ultimate ultraviolet sterilization with the Aqua Ultraviolet Classic 40, 25, 15 and 8 Watt units in white or black. Opt for the Advantage 2000/2000+ series for versatile 15 and 8 Watt options, including Barb x Barb and Hanger units. Ensure consistent performance with replacement parts, transformers, lamps, wipers, and quartz sleeves. Aqua UV guarantees water clarity and safety, making it a reliable choice for your aquarium