







💡 Light smarter, live brighter—join the energy revolution!
This 3-pack of B4U energy-saving CFL bayonet bulbs delivers powerful 660-lumen daylight illumination at just 11 watts, equivalent to a traditional 60W bulb. Featuring instant full brightness, a long 12,000-hour lifespan, and an A energy rating, these bulbs cut electricity costs by over 90% while fitting standard BC/B22 fixtures perfectly.
| Brand | B4U |
| Manufacturer | Brightfour |
| Product Dimensions | 4.8 x 4.8 x 13.5 cm; 230 g |
| Item model number | FUK8N3DB2211WP3 |
| Part Number | FUK8N3DB2211WP3 |
| Number of Items | 1 |
| Style | Energy Saving Light Bulbs Bayonet |
| Colour | 6400k |
| Shape | Tubular(T) |
| Material | Glass, Metal, Plastic |
| Voltage | 230 Volts |
| Special features | 11W 660lm, 6400K, Bayonet light bulb |
| Power and Plug Description: | AC |
| Batteries included? | No |
| Batteries Required? | No |
| Type of Bulb | Compact Fluorescent Light (CFL) |
| Cap Type | b22 |
| EU Energy Efficiency Label | Tall |
| Luminous Flux | 660 Lumen |
| Wattage | 11 watts |
| Wattage | 11 Watts |
| Incandescent Equivalent | 60 Watts |
| Colour Temperature | 6400 Kelvin |
| Colour Rendering Index (CRI) | 90 |
| Average Life | 12000 Hours |
| Item Weight | 230 g |
| Guaranteed software updates until | unknown |
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