| Made of thermal-shock resistant glass. Up to 17% more efficient. Avoid use at short distances on materials that are inflammable or susceptible to heat damage. . Do not use in applications where there may be exposure to direct water splash; must be protected by an enclosed fixture or overhang when used outdoors. Replace immediately if cracked or broken; pressurized inside, could unexpectedly shatter even though still lighting. Disconnect from circuit before touching, metal parts may become a shock hazard und er moist conditions. Ultra long life, averages 6,000 life hours. 5-5/16"L overall. Meets Federal minimum efficiency standards. |