Osram E27 DULUX PRO Quad Tube Shape CFL Bulb, 23 W, 4000K, Cool White Colour Tone

The OSRAM DULUX® PRO energy-saving lamps are available in a wide range of wattages, lamp shapes and light colours. Thanks to high-quality manufacture and materials, these energy saving lamps produce an excellent light, last a long time and offer high reliability. The OSRAM DULUX® PRO is the first choice for all standard professional applications.

Compact dimensions
Energy saving lamp
Higher luminous efficacy
Extremely fast lumen ramp-up thanks to quick light technology