LED Upgrade Options For SYLVANIA 21437 - F25T8 CW ECO

Upgrade your lighting with this high-efficiency LED lamp, designed as a direct replacement for a 4100 Kelvin (Cool White), 3-foot T8 fluorescent tube. Installation is effortless—no electrical work required—thanks to its Type A Ballast Compatibility. For most applications, a 1-for-1 replacement will likely provide adequate light while maximising energy efficiency. Simply install the lamp into your existing fixture.

Consuming only 8 – 12 watts (depending on the ballast), this LED lamp reduces energy consumption by over 60%. It delivers a bright 1300 – 1450 lumens and is built to last, with a lifespan of 50,000 hours. Plus, it comes with a 5-year manufacturer’s warranty and does NOT contain mercury, ensuring long-term performance and peace of mind.

Upgrade your lighting with this high-efficiency LED lamp, designed as a Ballast Bypass or Type B LED. This lamp is the ideal replacement for a 4100 Kelvin (or Cool White), 3-foot T8 fluorescent lamp. While installation requires minor electrical work—bypassing the ballast and running line voltage directly to the sockets—the long-term benefits are significant. Eliminating the ballast reduces future maintenance, saving you time and hassle.

This LED lamp consumes only 12 watts, reducing energy consumption by over 60%. It delivers a bright 1300 – 1500 lumens over its life and is engineered to last, with a lifespan of 50,000 hours. For most applications, a 1-for-1 replacement will likely provide adequate light while maximising energy efficiency. With a 5-year manufacturer’s warranty and no mercury, this lamp offers you peace of mind and long-lasting performance.