Sylvania Ecologic High Pressure Sodium light bulbs have little or no lead in their glass or bases, and are produced with little or no mercury. Many of these eco friendly products also offer additional features such as energy efficiency and long life, and are packaged using recycled and/or recyclable materials. Sylvania High Pressure Sodium bulbs that are designated as ECOLOGIC pass the U.S. EPA’s test for hazardous waste determination.

Eiko bulbs have been proven over many years of use. They come with a full 1 year warranty. They put out the same light as standard Phillips, Sylvania, an G.E. bulbs (they are actually manufactured using name brand arc tubes). Great retail packaging with individual bar codes. They are available in H.P.S., M.H., and T5.