I have two AI prime 16HD reefs with 12” flex arm mounts for sale, they were used for about 6 months on a new cycling tank then taken down. Both lights work great as seen in the pictures. I have pics of each individual LED spectrum as well if interested. Both lights running latest AI firmware with no issues. Looking for $180 each or will let both go as a pair for $320. Located in El Cajon, CA 92020
