Feature: 1. DOUBLE TUBE: Aquarium UV light internal use of double high penetration quartz tube, safe thickening explosion proof. 2. SEALED DESIGN: Fish tank cleaning lamp adopts safe sealed design, no leakage, safe and secure to use. 3. UV IRRADIATION: Fish tank UV light destroys microbial DNA by UV irradiation and makes it lose its reproduction ability. 4. HOLLOW DESIGN: Aquarium UV lamp adopts hollow design to make the light irradiate evenly and use better. 5. FAST WATER PURIFICATION: Aquarium UV submersible light effectively inhibits harmful microorganisms in water through 24 hours fast water purification. Specification: Item Type: Aquarium UV Light Material: Plastic Use: Fish Tank, Aquarium UV Lamp. Package List: 1 x Aquarium UV Light2 x Suction Cups1 x Instruction Manual Note: 1. Please do not irradiate to the skin eyes during use because UV 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.4. When using, it should be placed carefully to avoid the lamp breakage leading to unusable water body.