ENERGY EFFICIENT: Philips LED InstantFit 4-Foot T5 Tube Light Bulbs have an estimated annual energy cost of $2.89. Philips LED light bulbs are Mercury free and Energy Star Certified.
LONG LASTING: These Philips LED bulbs last 13x longer than fluorescent bulbs. Each light bulb is expected to deliver a lifetime of up to 50,000 hours of light (based on three hours per day), saving you the cost of frequent bulb replacement.
DAY LIGHT: Philips LED Dimmable InstantFit 4-Foot T5 Tube Light Bulbs offer bright and comfortable lighting with high CRI (color rendering index). At 5000 Kelvin these bulbs deliver bright, crisp color ideal for project and task lighting and to brighten larger spaces
PLUG AND PLAY: Philips LED T5 Tube Lights Bulbs are the fast and easy way to replace your old pin based compact fluorescents with efficient LED light.