... aquarium uv lamp compact size uv lamp H-shape uv lamp high UV intensity uv lamp ROHS CE UL standard uv ballast offered aquarium uv lamp ... , water treatment systems aquarium sterilizing, etc. Features and specifications:1)Type of uv lamp: ozone type, ozone ... 12VDC, 24VDC, 110VAC, 220VAC Applications:Water treatment system, aquarium water purification, air purification system, disinfection in hospitals, ...