Osram Energy Saver 20W BC Cool White CFL Bulb

The Osram Energy Saver 20W is a compact fluorescent lamp (CFL) with a BC (bayonet) fitting, delivering cool white light (6500K) for bright, daylight-like illumination. This energy-efficient bulb uses 80% less energy than traditional incandescent lamps and lasts up to 6000 hours, making it ideal for residential, commercial, and industrial applications where long-term cost savings matter.