Customizable Full-Spectrum Lighting: Featuring 6500K white LEDs and tri-colored RGB LEDs, the Fluval Aquasky 2.0 lets you create infinite color blends tailored to your aquatic world. From sunrise to moonlight, bring your aquarium to life with lighting that enhances fish colors and plant vibrancy Dynamic Weather & Sky Effects: Simulate natural environments with programmable storm, cloud cover, lightning, and lunar phases. With 11 preset sky modes and gradual 24-hour light cycling, you can recreate everything from tropical daylight to dramatic thunderstorms—right from your phone App-Controlled Convenience: Take full control of your aquarium lighting using the FluvalSmart App on your mobile device. Easily adjust brightness, color spectrum, and daily light schedules from anywhere. The built-in Skypad remote offers quick access to color and sky effect presets Even Illumination, Precision Design:With a 120° light dispersion angle, the Aquasky ensures even, consistent lighting across your tank. Precision-engineered in Germany, this high-quality fixture delivers professional-grade performance with durable construction and whisper-quiet operation Flexible Installation for Any Setup: Designed to fit a variety of aquarium sizes, the extendable mounting brackets make installation fast and secure on tanks between 15 and 24 inches wide. Ideal for freshwater and fish-only marine aquariums, this light adapts beautifully to your tank’s needs