The Fluval Mini Power Compact Aquarium Lamp provides high-efficiency lighting specifically designed for small aquariums, The Fluval Mini Power Compact Aquarium Lamp features a highly polished internal reflector for maximum aquarium light level, two separate pivotal controls that let you adjust the position of the light vertically and horizontally, and a conveniently-located on/off switch, It also supports plant growth in small aquariums, The Fluval Mini Power Compact Aquarium Lamp Features and Benefits:, - Includes a full-spectrum, 13-watt, 6400K compact fluorescent bulb with a high CRI value that mimics natural light, - Allows accurate views of plants, invertebrates and fish in their natural colors, - Bracket is easily secured to glass aquariums up to 6mm, - Works for aquariums 3, 9- 7, 9 gallons, including the Fluval"s EBI Nano Shrimp Habitat and Fluval"s Flora Aquatic Plant Kit, 12"" length x 2, 8"" width x 5"" height SKU: RCHG0532