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💡 Light smarter, live brighter—upgrade your space with effortless style!
The KOR 4-pack 13W double tube CFL bulbs feature a 2-pin GX23-2 base for easy plug-in replacement of popular models. Emitting a neutral white 3500K light with 82 CRI, these energy-efficient bulbs deliver 800 lumens of balanced illumination. Rated for 12,000 hours, they reduce maintenance and fit a wide range of indoor and outdoor fixtures, making them a reliable, cost-effective lighting upgrade.

































| ASIN | B08NXRGRJJ |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Energy Efficient |
| Best Sellers Rank | #6,389 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Fluorescent Tubes |
| Brand Name | KOR |
| Bulb Base | G23 |
| Bulb Shape Size | T |
| Color | White |
| Color Rendering Index | 82 |
| Color Temperature | 3500 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.3 4.3 out of 5 stars (382) |
| Efficiency | Energy Saving |
| Incandescent Equivalent Wattage | 60 Watts |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.22 Kilograms |
| Light Color | Neutral White |
| Light Source Operating Life | 10000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 13 Watts |
| Light Type | CFL |
| Manufacturer | KOR |
| Material Type | copper |
| Model Number | K22904-4 |
| Number of Items | 4 |
| Package Quantity | 4 |
| Power Consumption | 13 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Versatile |
| Style Name | 3500K (Neutral White) |
| UPC | 817300022904 |
| Unit Count | 4.0 Count |
| Voltage | 120 Volts |
| Wattage | 13.00 |
| White Brightness | 800 Lumens |
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