Aqua Ultraviolet 25 watt UV, 3/4" barbs, black (MPN A00023)

Ultraviolet Sterilization is a highly effective method for controlling and eliminating algae spores, bacteria, and protozoa in water sources. By disrupting the DNA and RNA of target organisms, Ultraviolet sterilization ensures their eradication without leaving any harmful residues. Aqua Ultraviolet offers a reliable and patented disinfection system that uses slim line lamps, which have the industry's longest lifespan of up to 14 months. With a 99.9% kill rate, these lamps can easily be changed from one end using the EZ Twist Cap. Aqua also manufactures its own lamps for guaranteed quality and durability, and their UV stabilized housings come with a lifetime warranty. Designed for outdoor use, Aqua Ultraviolet UV lights are suitable for ponds and water gardens. For those aiming to eliminate green water, choosing the Clarifier column when selecting an Aqua Ultraviolet UV light is recommended. However, if the intention is to eradicate floating bacteria and protozoa in pond water, selecting the Sterilizer column is advised. Please note that California residents will be charged a 7 3/4% sales tax.