HyLite High-Performance HID Retrofit Lamps offer superior cost savings and illumination compared to Metal Halide and High-Pressure Sodium lamps. HyLite HID Retrofit Lamps save up to 80% energy and are rated for 60,000 hours lamp life providing users a quick return on investment and years of dependable illumination. HyLite Omni-Cob Lamps, Arc-Cob Lamps, Lotus Lamps, & Intigo Lamps are quick and easy to install.