Incandescent lamps represent the original lighting technology, remaining virtually unchanged since their invention in the mid-19th century, and the lighting technology Satco was founded upon. This is the technology most everyone has become familiar with and the baseline comparison for all other lighting technologies. Black light bulbs produces only UV* light, great for special and party effects

• This general service incandescent lamp is suitable for household or commercial use* and has an estimated yearly energy cost of $9.03 (based on 3hrs/day at 11¢/kWh)
• Exposure at less than 0.25 meters (10-in) should be limited; for example exposure at 0.14m (6-in) should not exceed 4 hours in an 8 hour interval (see ANSI/IESNA RP-27.1-96). Certain medications and chemicals can increase an individual's sensitivity. Consult your physician for specific information
• Caution: This lamp emits ultraviolet (UV) power during operation and is in Risk Group 1 per ANSI/IESNA RP-27.3-96. Protective eyewear should be worn in occupational situations involving long term exposure in close proximity to the lamp. This lamp is not intended and should not be used for diagnostic, therapeutic, or cosmetic purposes