Sylvania's 1000 Watt, LUMALUX High Pressure Sodium HID Lamp has an E39 Mogul Base, E25 Bulb, Universal Burn, Clear Finish, 22 CRI, 2100K Color Temperature. Passes Federal TCLP Test. ECOLOGICAL.OS Sylvania LU1000 / EcoC$59.95PriceExcluding GST/HSTQuantityAdd to Cart