ReefLED 50 - smart, safe, efficient reef lighting - Fully utilized by the corals.
Amazon.com: Red Sea REEFLED 50 LED Light Fixture and Universal Tank Mount for 14" to 20" Wide Tank with Glass Thickness of 5/16" to 5/8" (ONLY Rimless OR TRIMLESS Tank) Reef LED :
Red Sea ReefLED 90 & 50 Full Details Highlighted in New Webpage | Reef Builders | The Reef and Saltwater Aquarium Blog