Sylvania 21117 6-Pack 13W CFL Bulbs, 2700K, 780 Lumens, GX23-2 | LEDVANCE

Overview

Discover the Sylvania 21117 six-pack, a compact double-tube CFL bulb set designed for slim fixtures and a warm, inviting glow. With the CF13DD/827/ECO designation, these bulbs consume 13 watts while delivering about 780 lumens and a color temperature of 2700K. A high color rendering index of 82 helps render everyday colors with clarity, making spaces feel welcoming without harsh brightness. The T4 shape and GX23-2 bi-pin base ensure a snug fit in compatible sockets, making replacements straightforward and reliable.

Whether you’re updating a hallway fixture, a bathroom vanity, or a slim ceiling can, these bulbs provide a balanced, steady light that pairs well with existing decor. The six-pack offers consistent performance across multiple fixtures, so you can maintain uniform lighting throughout shared areas or several rooms without frequent reordering.

Key benefits at a glance

• Energy-efficient 13-watt design gives meaningful light output (780 lumens) for a fraction of the energy used by older incandescent bulbs.
• Warm 2700K color temperature casts a cozy, inviting glow ideal for living spaces and relaxation corners.
• 82 CRI helps colors appear more natural, which is helpful for daily tasks and home styling.
• Compact double-tube form (CF13DD) and GX23-2 base fit slim fixtures without crowding the housing.
• Eco designation signals an energy-conscious choice with reduced heat compared with traditional bulbs.
• Six-pack packaging supports consistent lighting across multiple fixtures and rooms.

Ideal use cases

• Bathroom vanity lighting where a warm, flattering glow is preferred.
• Slim ceiling cans or pendant fixtures in kitchens and hallways.
• Living spaces and bedrooms that benefit from steady, comfortable illumination.
• Any fixture requiring a compact, energy-efficient replacement bulb with good color fidelity.

Specifications

• Type: CF13DD/827/ECO
• Wattage: 13W
• Light output: 780 lumens
• Color temperature: 2700K
• CRI: 82
• Shape: T4
• Base: GX23-2
• Pack size: 6 bulbs

Note: Always verify fixture compatibility with GX23-2 bases and ballast type before replacement. These bulbs are designed for compatible non-dimmable circuits and standard solid-state fixtures.