GE Multi-Vapor Metal Halide 175 watt Light Bulb 26433 MVR175/U/CP Ge, Mvr175/U/cp, 175W, clear multi-vapor metal halide lamp, Ed28 Bulb shape, universal burn position, mogul base, mol=8 25, 10,000 hour, 13600 lumens, 4000 kelvin color temperature, cri=65, M57 ANSI Ballast Type, 90Percent at 50Percent of life lumen maintenance, universal burn position, for open or enclosed fixtures Manufactured in China