Feature 1GLOBAL LIGHTING MODE: Aquarium clean light features a global lighting pattern that can be used in a variety of filtration systems and effectively destroys DNA structure. 2BACK 180 DEGREE ILLUMINATION: Fish tank submersible light with 180 degree illumination on the back and closed and opaque on the front, can be used directly in the tank. 3HIGH TRANSMITTANCE: Aquarium submersible light internal high transmittance quartz tube, low light decay, high utilization, achieve powerful effect. 4DETACHABLE DESIGN: Aquarium water clean light can be assembled and disassembled, you can put it in the tank, the back is transparent, it does not affect the life of fish. 5ENLARGE CLEANING FUNCTION: If put into the bottom filtration or side filtration system can disassemble the left and right wings to enlarge the cleaning function.Item Type: Aquarium Clean LightMaterial: ABSUse: Fish Tank Removable BacklightCleaning LightVoltage: 220VProduct Power: 15W .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x AquariumCleanLight2 x Suction Cup1 x Instruction Book