Feature: 1. FAST CLEANING: Aquarium clean light cleans quickly through UV light, directly destroying viral DNA and addressing harmful sources. 2. HIGH PENETRATION QUARTZ TUBE: Fish tank UV light is made of high penetrating quartz tube inside, thickened and explosion proof for safety and sealed without leakage. 3. EFFECTIVE INHIBITION: Fish tank UV lamp can quickly clean water for 24 hours, effectively inhibit water dirt and prevent dirt from multiplying. 4. UV RADIATION: Aquarium algae clean light destroys microbial DNA through ultraviolet irradiation, rendering it incapable of reproduction. 5. THOUGHTFUL NOTE: Aquarium UV light can be used with care to avoid the breakage of the lamp and the inability to use. Specification: Item Type: Aquarium UV Light Material: Plastic Use: Fish Tank, Aquarium UV Clean Lamp Plug Specifications, Voltage: UK Plug, 220V. Package List: 1 x Aquarium UV Light2 x Suction Cup1 x Instruction Book