Air-Cooled Reflector Internal Block Covers Our new A/C block covers are installed inside your Sun System air-cooled reflectors to block off the 6" or 8" fittings in the event that you do not want to air-cool the reflector. They keep light from escaping out the fittings. They are easily attached into our recently modified reflectors. Kit includes a pair of block covers and appropriate nuts and bolts. MSRP: $12.95 Sun system / sunlight supply coolsun xl ac block plate 904805
