9W UV Sterilization Lamp Light Submersible Ultraviolet Sterilizer Water Disinfection for Aquarium and Fish Tank
High-quality filament for high performance and energy-saving.
Adopt quartz glass tube for high transmission of ultraviolet rays.
Powerful suction cups for adjusting position freely.
Safe water-proof design for totally submersible use.
Suitable for controlling malignant bacteria in aquarium and fish tanks.