The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Programmable 24-Hour Light Cycle The light will enter a 24-hour cycle after completing the custom settings, simulating the natural cycle of the sun and moon. By providing the experience of simulating natural color and change, your underwater inhabitants will acclimate and thrive in an authentic natural environment. Control Two Channels Separately The control system features a two-channel setup. Channel 1 manages the color adjustment for white, red, and green LEDs, while Channel 2 controls the adjustment of blue light. Both channels can be independently adjusted for brightness and setting time using dedicated buttons. After setup, the two channels operate autonomously without interference. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Manual ON/OFF at Any Time If, at any time, you need to illuminate your aquarium, simply pressing the power button will instantly activate your light, providing you with 100% brightness. Whether you're seeking bright daylight or gentle moonlight, the power button makes it easy to achieve the desired light mode with just a simple press. Optimum Light for Plant Growth 665 nm red LEDs：Both Chlorophyll A and B need red spectrum. 450 nm blue LEDs：Both Chlorophyll A and B require more blue spectrum. Green LEDs：Green spectrum helps balance ecosystems and enhances aesthetics. Excellent Color Rendition The light will provide a more visually pleasing and comfortable environment for your tank. High CRI(Color Rendering Index) of 91, simulating natural light, providing true color representation and enhancing visual clarity. Tips to decrease the growth of algae Keep water changes at about 15 – 20% every other week.Remove nitrates, as this is the primary food source for algae.Keep lights on 8-10 hours per day for planted aquariums.Locate your new aquarium away from direct sunlight to discourage algae growth in the water.Green algae typically occurs when there is too much light in an aquarium, keeping the aquarium away from an unshaded window. Never use sunlight as your light source in an indoor tank. Proven Durable Shell The lightweight and durable aluminum alloy shell incorporates structured heat dissipation grooves to increase surface area, enhancing heat transfer efficiency and extending the lifetime of the LEDs. Wide Compatibility The adjustable brackets help mount directly above the water surface, providing better light penetration and efficiency. ClassicLED Plus 18'' SPECIFICATIONS 15 W Wattage 18 W 78 Total Number LEDs 63 850 lm Lumens 1400lm 4000 LUX @ 12 in 6300 70 PAR @ 12 in 95 6.2 ft Cable Length 10 ft Dual Mode Mode Single Mode 15 W Wattage 13 W 78 Total Number LEDs 48 850 lm Lumens 780 lm 4000 LUX @ 12 in 3800 70 PAR @ 12 in 56 6.2 ft Cable Length 7.4 ft Dual Mode Mode Single Mode 15 W Wattage 15 W 78 Total Number LEDs 108 850 lm Lumens 1160 lm 4000 LUX @ 12 in 4100 70 PAR @ 12 in 70 6.2 ft Cable Length 9.8 ft Dual Mode Mode Dual Mode 15 W Wattage 14 W 78 Total Number LEDs 78 850 lm Lumens 920 lm 4000 LUX @ 12 in 4100 70 PAR @ 12 in 65 6.2 ft Cable Length 8.6 ft Dual Mode Mode Single Mode Previous page SkyLED Plus 18'' Learn More C10 Plants 18'' Learn More ClassicLED Gen 2 18'' Learn More AquaLux Plants 18'' Learn More Next page