Description
AC Infinity Backdraft Damper Ducting Insert, 4 Inch, Black Galvanized Steel spl_dlw HLG Scorpion Diablo™ uses 6x HLG Scorpion Diablo™ uses 6x QB648 Diablo Quantum Boards® for an even light spread at just 12" from the canopy The uniquely designed arc tube results in a peak performance and a substantial increase in initial and mean lumens