Keystone KT-LED15T8-48GC-850-DX2 (25 Pack) Ballast Bypass LED Tubes - 5000K, 15W, 120/277V, 4'

Keystone KT-LED15T8-48GC-850-DX2 4-Foot T8 LED Tube Replacement (25-Pack) Upgrade your facility with Keystone's ballast-bypass T8 LED tubes—the smart replacement for aging fluorescent lighting. This 25-pack contractor bundle delivers 1,850 lumens of crisp 5000K neutral white light while cutting energy consumption by up to 40% compared to traditional T8 fluorescent tubes. Type B internal driver design works seamlessly with both shunted and non-shunted sockets, eliminating compatibility headaches. The frosted lens diffuses light evenly, while the shatterproof coating adds durability in high-traffic commercial and industrial spaces. Instant-on performance with zero flicker ensures immediate illumination—no warm-up delays. Built to last 50,000+ hours, these tubes reduce maintenance cycles and replacement costs. NSF-compliant for food service and healthcare environments. UL and DLC certified for rebate eligibility and energy program qualification. Specifications: 15W, 120/277V dual voltage, 4-foot length, 5000K color temperature. Real-world savings: Reduce annual energy costs by up to 55% per fixture. Five-year manufacturer warranty backs your investment. Ideal for offices, warehouses, retail, schools, and industrial facilities seeking reliable, efficient lighting retrofits without ballast replacement.