Recessed Troffer Lithonia Lighting®, Series: FS Series, 347 VAC, 34.7 W Fixture, LED Lamp, Static Trim, 60000 hr Average Life, White Light, 4000 K Color, 80 CRI, Satin White Glass Lens, 3300 Lumens, Ceiling Mount, Steel Housing, 24 in L x 24 in W x 4.38 in H