GTL LED (light emitting diode) recessed troffer. Provides a digital lighting platform to deliver general ambient lighting for many applications including schools, offices, and hospitals. Light engine delivers long life and excellent color to ensure a sound quality, low maintenance fixture. Long life LEDs along with high efficiency drivers provide extended service life. Ballast disconnect provided where required to comply with United States and Canadian codes. Color temperature: 4000 kelvin. 60,000 hours rated life. No. 2GTL2 MATTE 120V: Size: 2 Ft. W. x 2 Ft. L. x 3-1/4 In. D., Number of Bulbs: 2 Bulbs, Bulb Type: LED, Base Type: Integrated, Bulbs Included: Yes, Wattage: 18.6W, Color: White, Lens Type: Acrylic Prismatic, Voltage: 120V, UL Listed: Yes, CSA Listed: Yes, Weight: 11.7 Lb., Warranty: 5-Year Limited, Pkg Qty: 1, Package Type: Box No. 2GTL4 MATTE 120V: Size: 2 Ft. W. x 4 Ft. L. x 3-1/4 In. D., Number of Bulbs: 2 Bulbs, Bulb Type: LED, Base Type: Integrated, Bulbs Included: Yes, Wattage: 36.3W, Color: White, Lens Type: Acrylic Prismatic, Voltage: 120V, UL Listed: Yes, CSA Listed: Yes, Warranty: 5-Year Limited, Pkg Qty: 1, Package Type: Box