This is a Focus LP LED Aquarium Light 8.5 Watts Black Colour by Aqua One. Aqua One Focus LED Lights provides brighter, clearer and more energy efficient lighting to your aquarium. Create a visually stunning spectrum that enhances the colours of your fish and aquatic dcor with two different light settings which consist of white/night light and night light. Two way clip allows you to place the light unit directly on a frameless aquarium or attach to an Aqua One Aquabac filter. LED lighting provides brighter, clearer and more energy efficient lighting than fluorescent lights. Touch switch light settings consist of white/night light and night light. Low voltage and energy efficient operation. Enhances the colours of aquatic dcor and inhabitants within your aquarium. Suitable for frameless tanks up to 5mm.