Brand: SYLVANIA

Meet your go-to 13W 2-prong u-shaped compact fluorescent bulb for reliable, energy-efficient light in commercial and residential fixtures alike. With an integral starter built directly into the G23/GX23 plug-in base, installation is straightforward - no separate starter required, and no risk of socket deformation thanks to overheating protection built in for magnetic ballast operation at any supply voltage. Producing 800 initial lumens with an 82 CRI rating, rare earth phosphors ensure colors appear accurate and true-to-life in a cool white 4100K tone - whether you're lighting a retail display, an office workspace, or a residential living area. Even light distribution throughout the fixture means no hot spots or uneven coverage. With a 10,000-hour average rated life, this fluorescent tube light bulb outlasts standard incandescent bulbs by up to 10 times. That means dramatically fewer replacements, lower maintenance costs, and less disruption - particularly valuable in commercial installs with high-use or hard-to-reach fixtures. Energy efficiency is a core strength: compared to an incandescent delivering similar light output, this 13W CFL light bulb delivers up to 75% energy savings - a meaningful reduction in electricity costs over the lamp's lifetime. Reduced power consumption also means lower greenhouse gas and mercury emissions from power generation. TCLP and RoHS compliant with no-lead glass construction, meeting Federal non-hazardous waste classification criteria in most states. A dependable 2-pin light bulb choice for contractors, facility managers, and homeowners who need consistent, efficient light from a trusted name.

Features:

• EFFICIENT LIGHT YOU CAN COUNT ON: This 13W 2-prong compact fluorescent bulb replaces an incandescent with comparable output at a fraction of the energy. Plug-in GX23 base, integral starter, magnetic ballast compatible. No separate starter needed.
• 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.
• 10,000 HOUR LIFE - LESS MAINTENANCE, LOWER COSTS: Lasts up to 10 times longer than a standard incandescent bulb. Consistent output throughout its lifespan means fewer changeouts - ideal for hard-to-reach or high-use fixtures in commercial settings.
• UP TO 75% ENERGY SAVINGS VS. INCANDESCENT: At just 13W, this two prong bulb uses about a quarter of the energy of a comparable incandescent. Lower energy draw means reduced electricity costs without sacrificing light output.
• BUILT FOR DOWNLIGHTS, TASK LIGHTING & MORE: A versatile tube bulb for downlights, showcases, wall sconces, exit signs, corridors/hallways and task lighting. Reliable performance in both commercial and residential applications wherever a G23 CFL fits.

Product Details:

• Color: 4100k (Cool White)
• Size: 10 Count (Pack of 1)
• Model: 21134
• Package Quantity: 10