The Kessil® H80 Tuna Flora LED can be adjusted between four full-spectrum UV blends to maximize its effectiveness through all phases of plant cultivation. It can also be used to grow macroalgae in a refugium tank. The H80 Tuna Flora features four efficient spectrums - blue, grow (purple), bloom (magenta), red - in one single fixture. The light is perfectly blended, with wavelengths including near UVA and Infrared (ranging from 380-780 nm), enhancing photosynthetic efficiency. Technical Specifications: Spectrum: Blue, Grow (Purple), Bloom (Magenta), Red Coverage: Up to 24" (60 cm) surface diameter Power Supply: 100-240V AC (input), 24V DC (output) Power Consumption: 15 W Dimensions (H x D): 4.88" x 0.98" (124 x 25 mm) Weight: 0.88 lb (400 g) Scope of delivery: 1x H80 Tuna Flora LED 1x DC Power Supply 1x Top Mounting Adapter