LED Upgrade Options For PHILIPS 230821 - F21T5/835 PH

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 3500 Kelvin, 3-foot nominal (34 ⅝“ actual) long T5 HE fluorescent tube. 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 reduces energy consumption by over 50%. With a lifespan of 50,000 hours it lasts twice as long as a fluorescent tube. For most applications, a 1-for-1 replacement will likely provide adequate light while maximizing energy efficiency. With a 5-year manufacturer’s warranty and no mercury, this lamp offers you peace of mind and long-lasting performance.