What is the difference in cycle light bulbs between Krypton, and Halogen?
Krypton bulbs contain pure inert gas which allows the filaments to run at a higher temperature, emit a whiter light, and enables enhanced visibility for a given power consumption compared to Vacuum bulbs. Halogen bulbs contain a technically advanced mixture of active and inert gases. The active component re-cycles tungsten from the glass back onto the filament, enabling the use of a hotter, brighter filament. They are the ultimate filament bulbs producing the best combination of white light, visibility, and safety. The glass is thicker than krypton and vacuum bulbs, and is hardened to produce a mechanically stronger bulb.