Recessed mounting kit for LED Panels or Troffers. White finished flange kit consist of one piece. The assembled frame installs into a hard ceiling. The luminaire lifts and shifts in the frame ending in a finished flush appearance. Finish: White Compatible Luminaires: NCSP-24: 2'x4' Contractor Series Backlit Panel with Selectable Lumens & CCT NPDBL-E24: 2'x4' Backlit Panel NPDBLSW-E24: 2'x4' Backlit Panel with Selectable Lumens & CCT NPTCB-E24: 2'x4' Troffer