This product is made of high quality engineering UV series lamps with high quality electronic components. The product is resistant to aging and has a long service life. Lamp body is detachable. Design, easy to install and disassemble cleaning. This UV Filter Can effectively kill a variety of bacteria, viruses, spores, parasites and other harmful species in the water, reduce the incidence of fish, prevent algae Breeding, purifying water quality. With Boyu UVC Strong effect, energy saving, safe and reliable, can be used all day, solve the biggest water treatment problem of cultured ornamental fish and aquarium pets. The product is equipped with a weak safety light port, which can observe the working condition of the lamp For the convenience of users.