Eco-PAR Reflector Halogen light bulbs are an excellent energy-saving alternative to popular compact fluorescent light bulbs and expensive LED light bulbs. These Eco-PAR light bulbs provide all the benefits of halogen lighting while offering superior light quality and reduced wattage. Energy savings range from 16%-24% versus standard PAR light bulbs with similar light output. To help you find the right bulb for the right application, see Westinghouse’s full offering of Eco-PAR reflector halogen bulbs available in a variety of lamp sizes and wattages. These Eco-PAR halogen bulbs have medium screw bases making them compatible for use with standard household or commercial fixtures—everything from recessed, directional lighting to outdoor security lighting.