Feature:1. QUARTZ TUBE: Aquarium clean lamp internal use of high penetration quartz tube, thickened design, explosion proof. Airtight, no electricity leakage, safe for fish.2. DEEP CLEANING: UVC aquarium clean lamp solves the harmful source by directly destroying microorganisms DNA and making it lose the ability to reproduce.3. EFFICIENT: This UVC fish tank clean light can provide 24 hours fast water purification, effectively inhibit harmful microorganisms in water and prevent them from multiplying.4. EASY TO USE: Aquarium water clean light with timer, provides 3H, 6H, 12H, 24H timing, automatic cycle. With indicator light, easy to grasp the working status.5. NOTE FOR USE: Fish tank water clean lamp needs to be placed carefully and gently when using, to avoid the lamp breakage, resulting in water inability to use.Specification:Item Type: Aquarium Clean LightMaterial: PlasticUse: Home Fish Tank, Aquarium UV Clean Lamp.Package List:1 x Aquarium Clean Light2 x Suction Cup1 x Instruction ManualNote:1. Please do not irradiate to the skin and eyes during use as ultraviolet light is harmful to the human body, please do not observe through the naked eye.2. Please do not use directly against the fish, pay attention to the placement in the slot and other suitable location to use.3. Please check carefully whether the lamp is broken, if there is damage, please do not use.