Aquarium accessories

50 is a reef-safe LED lighting unit designed for smaller reef aquariums, with a maximum spread of 20" x 20". It features 50 watts of total power, including 40 watts of REEF-SPEC Blue, 10 watts of 8000K White, and 3 watts of moonlight. The light provides 500 PAR at the water surface and 100 PAR at a depth of 50cm (20 inches). It is controlled via the Red Sea ReefBeat app, which allows for programming, including sunrise/sunset effects, lunar cycle, and cloud cover.