This Industrial Performance LU70 is a 70W high pressure sodium (HPS) HID lamp designed for reliable, energy-efficient performance in outdoor and commercial lighting applications. Featuring an E39 mogul base and ED23.5/ET clear glass bulb, it installs easily into compatible fixtures. Delivering approximately 6,300 lumens of 2100K amber light, this lamp provides strong, high-visibility illumination ideal for street lighting, security lighting, parking areas, and general outdoor applications. Its clear glass design ensures consistent light output and dependable performance. With a rated life of up to 24,000 hours and a compact 7.75" length, this HID replacement bulb offers long-lasting durability, reduced maintenance, and reliable operation for demanding lighting environments.