Sylvania 20667 CF13DD/E/841/ECO 13W Fluorescent Lamp - 10 Pack

EFFICIENT LIGHT YOU CAN COUNT ON: This 13W 4-pin compact fluorescent bulb is dimmable and designed for electronic ballast fixtures. Plug-in G24q-1 base. A direct upgrade for recessed, task, and showcase lighting.

CRISP, HIGH-QUALITY LIGHT WITH 82 CRI: Rare earth phosphors deliver accurate, natural-looking color in a cool white 4100K tone. High CRI means colors and surfaces look true - great for retail, task, and accent lighting where light quality matters.

20,000 HOUR LIFE - HALF THE MAINTENANCE: Lasts up to 20 times longer than a standard incandescent bulb and twice as long as many standard CFLs. With 86% mean lumen output maintained, brightness stays consistent well into the lamp's lifespan.

UP TO 75% ENERGY SAVINGS VS. INCANDESCENT: At just 13W, this 4-pin CFL bulb uses about a quarter of the energy of a comparable incandescent. Pair with an electronic dimming ballast to push savings even further when full brightness isn't needed.

DIMMABLE CFL BUILT FOR DEMANDING APPLICATIONS: Ideal for recessed downlights, showcase lighting, exit signs, offices, boardrooms, classrooms and hotel lobbies. A reliable 4-pin light bulb built to provide long-lasting, controllable light.