These LED tube lamps from the CorePro series, have been specifically designed as a replacement to the standard T8 fluorescent tube. Rated to A+ energy efficiency and with a life length of 30,000 hours, these lamps are a great economical and cost saving alternative for your lighting needs. The colour temperature comes in at 4000k, giving you a warm light for brightening your areas, and it`s colour rendering index of 80 makes an even yet smooth glow. Features and Benefits: High light output of 800-2200 lumens Direct replacement for T8 fluorescent tubing A+ energy efficiency rating so you get the most out of the lamp at minimal cost Long life lasting so there`s less need for replacements Typical Applications: Hospitality Retail General walkways Notes: The overall energy efficiency and light distribution of any installation that uses these lamps are determined by the design of the installation