- Removable Suction Cup: This UV sterilizing aquarium lamp is crafted from durable quartz glass. To ensure safety, avoid shaking the lamp to prevent short circuits. The removable suction cup securely attaches the lamp to your aquarium, ensuring stability and preventing accidental dislodging. - Versatile Applications: This UV aquarium lamp is ideal for a variety of settings, including fish tanks, rockery fountains, and aquaculture environments. It effectively disinfects water in homes, offices, and other indoor spaces, making it a practical choice for anyone seeking a cleaner aquatic environment. - Water Clarity Maintenance: By operating this fish tank sterilizing lamp for just two hours a day, you can significantly inhibit harmful bacteria, reduce algae growth, and minimize the risk of fish diseases. Enjoy clearer water and a healthier aquatic habitat. - Microbial DNA Destruction: The lamp utilizes ultraviolet irradiation to destroy microbial DNA, effectively eliminating the reproductive capabilities of microorganisms. This process significantly reduces the presence of bacteria and algae in the water, promoting a healthier ecosystem. - Robust Design: Featuring a thickened protective cover and insulation material at the tail, this lamp is designed for underwater use. Its multi-stage sealing ring ensures reliable performance. Key components include tungsten filament, filament connecting column, and inert electronic powder, ensuring long-lasting functionality. Applications include routine disinfection in home aquariums, enhancing the quality of water in aquaculture setups, and maintaining clear water in decorative water features.