Grille Ceiling Fixture CE/UL/CUL Germany Alanod 320G or Miro4 reflector for PLL tube 3 lamps,4 lamps&5lamps Recessed mounted Grille Ceiling Fixture with CE/UL/CULHousing: 0.6mm steel sheet with high quality powder coated.Louver:Alanod specular 320G or Miro4 aluminum material.Lampholder: VDE or UL lampholder.Ballast: Electronic ballast for VS,Osram or Tridonic, Advance,etc.Installation: Recessed ...