2 x 4 Foot LED 18 Cell Parabolic Troffer, LED T8 Tube Ready (3 lamps), 120-277V Product Type_2 x 2 LED Troffers It features a perforated housing

It features a perforated housing with direct/indirect illumination

Low-voltage safe

and Mark 10 Powerline dimming-ballast fluorescent lighting

It ships with two fully-adjustable lighting heads pre-attached and includes a third adjustable lighting head that can be attached at any time before

2 x 4 Foot LED 18 Cell Parabolic Troffer, LED T8 Tube Ready (3 lamps), 120-277V Product Type_2 x 2 LED Troffers It features a perforated housingThis 2 x 4 Foot LED 18 Cell Parabolic Troffer offers superior efficiency and glare reduction, using 30% less energy than standard fluorescent fixtures. Built with a durable, die formed frame and a mechanical light trap to eliminate leaks, it ensures reliable performance. The concealed 22 gauge door frame features integral hinges and a spring steel latch for easy access. Equipped with four corner tie points for safety wire support, its LED ready with