The TechBrite 2x4 LED Direct/Indirect Double Bubble Troffer offers optimal lumen performance with its modern contemporary design, while emitting an amazing 3,780 lumens while operating at only 43 watts. The TechBrite D4244SS1B3ND000 LED troffer will help improve the look of any space with its 3500K neutral white color temperature. This LED troffer utilizes its center "double bubble" lens design, allows the light to flow evenly through the entire fixture. These are an ideal choice for lighting a hospital, school and office spaces that demand the highest lighting aesthetics. Order your TechBrite D4244SS1B3ND000 today or contact one of our customer service specialists for additional questions.