Reef Lighting Systems AcroOptics Gen II 24×3 Reef LED System $1,499.00 AcroOptics Gen II 36×2 Reef LED System $1,499.00 AcroOptics Gen II Pendant Pair 24×3 Reef LED System $2,599.00 Grow Lighting Systems AcroOptics 36×2 LED Grow Light $1,499.00 AcroOptics 36×4 LED Grow Light $2,699.00 Components and Peripherals AcroOptics Gen II 480W Power Supply $209.00 AcroOptics LED Fixture Hanging Kit $99.00 AcroOptics LED Fixture Legs $84.00 AcroOptics LED Grow Light 960W Power Supply $399.00 Grow Fixture Cord Hangers – Two sets CAMJAM® XT™ Aluminum Cord Tighteners by Nite Ize™ $9.99 Wireless Antenna $15.00 Clearance Items Gen1 Replacement Fan – Clearance $10.00