Sylvania FP28/835/ECO PENTRON T5HE Fluorescent Tube Light Bulb - 20901, 3500K, 28W, 120/480V, 4'

The Sylvania FP28/835/ECO PENTRON is a high-efficiency T5HE fluorescent tube engineered for commercial and industrial lighting. Delivering 2800 lumens at 28W, this 3500K neutral white bulb reduces energy consumption while maintaining consistent, reliable illumination. With a 12,000-hour lifespan, it minimizes maintenance cycles and replacement costs. Ideal for office, retail, and warehouse applications where performance and efficiency matter. Compatible with 120/480V ballasts.