Red Sea ReefLED 90 Universal Mounting armSimplify your reef keeping experience with the Red Sea ReefLED 90 Universal Mount Arm. Crafted to precision, this high quality mounting arm effortlessly attaches to the rear wall of your tank, offering exceptional durability and a secure hold. Whether you're engaged in reef scaping activities or performing regular tank maintenance, the ability to rotate the arm to an upright position provides enhanced accessibility and convenience. Designed to