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Sylvania 21120 Dulux D Ecologic 13W CFL Lamp, 4100K
The Sylvania 21120 Dulux D Ecologic 13W CFL Lamp, 4100K is a T4X2 compact fluorescent lamp built on a 2-pin GX23-2 base for reliable retrofit performance in commercial and residential fixtures. Rated at 13-Watts, this lamp delivers 780-Lumens of output with an 82 CRI for accurate, natural-looking color rendering. Its Cool White 4100K color temperature provides crisp, clean illumination well suited for task lighting, hallways, and general-purpose fixtures where consistent light quality matters. As part of Sylvania's Dulux® D Ecologic® line, this lamp is engineered as an efficient alternative to standard incandescent sources while maintaining the compact double-tube form factor that fits existing GX23-2 socket fixtures without modification.
Key Features
- Wattage: 13-Watts for efficient, long-lasting illumination in compatible fixtures.
- Light Output: 780-Lumens of usable light for consistent brightness across the fixture's coverage area.
- Color Rendering: 82 CRI ensures colors appear accurate and natural under this lamp's output.
- Color Temperature: 4100K Cool White tone suited for task areas, offices, and general-purpose spaces.
- Base Type: 2-Pin GX23-2 base for direct compatibility with T4X2-style compact fluorescent fixtures.
- Form Factor: T4X2 compact double-tube design in the Dulux® D Ecologic® series for a compact fluorescent footprint.
- Color: White lamp finish for a clean, unobtrusive appearance in fixture housings.
Technical Specifications
- Product Type: Compact Fluorescent Lamp
- Wattage: 13W
- Lumens: 780
- CRI: 82
- Color Temperature: 4100K Cool White
- Base: 2-Pin GX23-2
- Lamp Form: T4X2 Compact Fluorescent
- Series: Dulux® D Ecologic®
Typical Applications
- Commercial Fixture Retrofits
- Office and Task Lighting
- Hallway and Corridor Fixtures
- General-Purpose Compact Fluorescent Fixtures
- Facilities Standardizing on GX23-2 Socket Lamps
Why Sylvania?
Sylvania's Dulux® D Ecologic® series pairs a compact T4X2 form factor with dependable 13-Watt output, 780-Lumens of light, and 82 CRI color accuracy in a familiar 2-Pin GX23-2 base. This makes the 21120 a straightforward, code-fitting replacement for facilities and contractors standardizing on GX23-2 compact fluorescent fixtures who need consistent Cool White 4100K performance.
"Manufacturer Resources
Product Specs
- list_batch:
- SYL-20260924
- Product Type:
- Compact Fluorescent Lamp
- Product Wattage:
- 13W
- Light Temperature:
- 4100K
- Bulb Base:
- GX23-2
- Lumens:
- 780
- CRI:
- 82
- Department:
- Electrical
- Product Group:
- Lighting
- Product Subgroup:
- Bulbs
- Product Color:
- White