Product Description Compact fluorescent lamp that is ideal for recessed and surface mounted downlights, security and general lighting. CFL-tubular shape with 4 pin Base G24Q. Cool white lighting. CG CFL 1. 20 W Daylight CFL bulb. 2. Energy star rated. 3. CFLs use about quarter of the power of incandescent bulbs 4. High colour rendering, high efficacy, long life lamps. Replacement CFL for use with electronic ballasts 5. Uses 80% less energy compared to a standard incandescent light bulb 6. CFLni tubular shape with a 2-pin 7. Life- 10,000 hours 8. ALTO - low mercury technology