PRFL-44-D-G (Grid) and PRFL-44-F/TRL (Flange/Trimless) are Day-O-Lite’s premier line of direct, extruded linear product for recessed applications in suspended grid and drywall ceilings. Ideal for a wide variety of commercial applications requiring highly efficient LED in a linear, direct distribution format.  An ideal luminaire for open spaces and energy efficient applications where long duration operation is required. Compatible with Armstrong TechZone ceiling systems.